397164098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109171}}^1$

素因数の和:109297

約数の個数: 16

約数和(自身を含む): 636691104

約数和(自身を除く): 239527006

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 109171, 218342, 1855907, 3711814, 11681297, 23362594, 198582049, 397164098]

約数ペア:

[(1, 397164098), (2, 198582049), (17, 23362594), (34, 11681297), (107, 3711814), (214, 1855907), (1819, 218342), (3638, 109171)]