239730104

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 482901720

約数和(自身を除く): 243171616

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 529, 851, 1058, 1531, 1702, 2116, 3062, 3404, 4232, 6124, 6808, 12248, 19573, 35213, 39146, 56647, 70426, 78292, 113294, 140852, 156584, 226588, 281704, 453176, 809899, 1302881, 1619798, 2605762, 3239596, 5211524, 6479192, 10423048, 29966263, 59932526, 119865052, 239730104]

約数ペア:

[(1, 239730104), (2, 119865052), (4, 59932526), (8, 29966263), (23, 10423048), (37, 6479192), (46, 5211524), (74, 3239596), (92, 2605762), (148, 1619798), (184, 1302881), (296, 809899), (529, 453176), (851, 281704), (1058, 226588), (1531, 156584), (1702, 140852), (2116, 113294), (3062, 78292), (3404, 70426), (4232, 56647), (6124, 39146), (6808, 35213), (12248, 19573)]