243255364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{190639}}^1$

素因数の和:190683

約数の個数: 24

約数和(自身を含む): 480412800

約数和(自身を除く): 237157436

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 190639, 381278, 762556, 2097029, 4194058, 5528531, 8388116, 11057062, 22114124, 60813841, 121627682, 243255364]

約数ペア:

[(1, 243255364), (2, 121627682), (4, 60813841), (11, 22114124), (22, 11057062), (29, 8388116), (44, 5528531), (58, 4194058), (116, 2097029), (319, 762556), (638, 381278), (1276, 190639)]