You've got a rectangular parallelepiped with integer edge lengths. You know the areas of its three faces that have a common vertex. Your task is to find the sum of lengths of all 12 edges of this parallelepiped.
The first and the single line contains three space-separated integers — the areas of the parallelepiped's faces. The area's values are positive ( &gt; 0) and do not exceed 10<sup class="upper-index">4</sup>. It is guaranteed that there exists at least one parallelepiped that satisfies the problem statement.
import math
a, b,c = map(int, input().split())
ans1=math.sqrt((a*c)/b)
ans2=a/ans1
ans3=b/ans2
answer=4*(ans1+ans2+ans3)
if(math.ceil(answer)==math.floor(answer)):
    print(int(answer))
else:
    print(answer)