212562456

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{112111}}^1$

素因数の和:112199

約数の個数: 32

約数和(自身を含む): 538137600

約数和(自身を除く): 325575144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 112111, 224222, 336333, 448444, 672666, 896888, 1345332, 2690664, 8856769, 17713538, 26570307, 35427076, 53140614, 70854152, 106281228, 212562456]

約数ペア:

[(1, 212562456), (2, 106281228), (3, 70854152), (4, 53140614), (6, 35427076), (8, 26570307), (12, 17713538), (24, 8856769), (79, 2690664), (158, 1345332), (237, 896888), (316, 672666), (474, 448444), (632, 336333), (948, 224222), (1896, 112111)]