309230138

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{78049}}^1$

素因数の和:78341

約数の個数: 16

約数和(自身を含む): 531988800

約数和(自身を除く): 222758662

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 78049, 156098, 546343, 1092686, 22087867, 44175734, 154615069, 309230138]

約数ペア:

[(1, 309230138), (2, 154615069), (7, 44175734), (14, 22087867), (283, 1092686), (566, 546343), (1981, 156098), (3962, 78049)]