199982657

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2437}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 241069440

約数和(自身を除く): 41086783

約数列:

[1, 7, 19, 133, 617, 2437, 4319, 11723, 17059, 46303, 82061, 324121, 1503629, 10525403, 28568951, 199982657]

約数ペア:

[(1, 199982657), (7, 28568951), (19, 10525403), (133, 1503629), (617, 324121), (2437, 82061), (4319, 46303), (11723, 17059)]