254162808

素因数分解:

$2^3\times 3^2\times {\mathrm{3530039}}^1$

素因数の和:3530051

約数の個数: 24

約数和(自身を含む): 688357800

約数和(自身を除く): 434194992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3530039, 7060078, 10590117, 14120156, 21180234, 28240312, 31770351, 42360468, 63540702, 84720936, 127081404, 254162808]

約数ペア:

[(1, 254162808), (2, 127081404), (3, 84720936), (4, 63540702), (6, 42360468), (8, 31770351), (9, 28240312), (12, 21180234), (18, 14120156), (24, 10590117), (36, 7060078), (72, 3530039)]