191209234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{40459}}^1$

素因数の和:40617

約数の個数: 16

約数和(自身を含む): 305877600

約数和(自身を除く): 114668366

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 40459, 80918, 687803, 1375606, 5623801, 11247602, 95604617, 191209234]

約数ペア:

[(1, 191209234), (2, 95604617), (17, 11247602), (34, 5623801), (139, 1375606), (278, 687803), (2363, 80918), (4726, 40459)]