185440468

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{28813}}^1$

素因数の和:30426

約数の個数: 12

約数和(自身を含む): 324733780

約数和(自身を除く): 139293312

約数列:

[1, 2, 4, 1609, 3218, 6436, 28813, 57626, 115252, 46360117, 92720234, 185440468]

約数ペア:

[(1, 185440468), (2, 92720234), (4, 46360117), (1609, 115252), (3218, 57626), (6436, 28813)]