231485284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{1879}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 426910400

約数和(自身を除く): 195425116

約数列:

[1, 2, 4, 19, 38, 76, 1621, 1879, 3242, 3758, 6484, 7516, 30799, 35701, 61598, 71402, 123196, 142804, 3045859, 6091718, 12183436, 57871321, 115742642, 231485284]

約数ペア:

[(1, 231485284), (2, 115742642), (4, 57871321), (19, 12183436), (38, 6091718), (76, 3045859), (1621, 142804), (1879, 123196), (3242, 71402), (3758, 61598), (6484, 35701), (7516, 30799)]