214925418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{385171}}^1$

素因数の和:385210

約数の個数: 24

約数和(自身を含む): 480694656

約数和(自身を除く): 265769238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 385171, 770342, 1155513, 2311026, 3466539, 6933078, 11940301, 23880602, 35820903, 71641806, 107462709, 214925418]

約数ペア:

[(1, 214925418), (2, 107462709), (3, 71641806), (6, 35820903), (9, 23880602), (18, 11940301), (31, 6933078), (62, 3466539), (93, 2311026), (186, 1155513), (279, 770342), (558, 385171)]