210868918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16451}}^1$

素因数の和:16512

約数の個数: 32

約数和(自身を含む): 373131360

約数和(自身を除く): 162262442

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 16451, 32902, 213863, 279667, 427726, 477079, 559334, 954158, 3635671, 6202027, 7271342, 8110343, 12404054, 16220686, 105434459, 210868918]

約数ペア:

[(1, 210868918), (2, 105434459), (13, 16220686), (17, 12404054), (26, 8110343), (29, 7271342), (34, 6202027), (58, 3635671), (221, 954158), (377, 559334), (442, 477079), (493, 427726), (754, 279667), (986, 213863), (6409, 32902), (12818, 16451)]