268685764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{59921}}^1$

素因数の和:60003

約数の個数: 24

約数和(自身を含む): 503344800

約数和(自身を除く): 234659036

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 59921, 119842, 239684, 1138499, 2276998, 3535339, 4553996, 7070678, 14141356, 67171441, 134342882, 268685764]

約数ペア:

[(1, 268685764), (2, 134342882), (4, 67171441), (19, 14141356), (38, 7070678), (59, 4553996), (76, 3535339), (118, 2276998), (236, 1138499), (1121, 239684), (2242, 119842), (4484, 59921)]