193142779438

素因数分解:

$2^1\times 7^1\times {\mathrm{33637}}^1\times {\mathrm{410141}}^1$

素因数の和:443787

約数の個数: 16

約数和(自身を含む): 331112558304

約数和(自身を除く): 137969778866

約数列:

[1, 2, 7, 14, 33637, 67274, 235459, 410141, 470918, 820282, 2870987, 5741974, 13795912817, 27591825634, 96571389719, 193142779438]

約数ペア:

[(1, 193142779438), (2, 96571389719), (7, 27591825634), (14, 13795912817), (33637, 5741974), (67274, 2870987), (235459, 820282), (410141, 470918)]