200620107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3701}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 306081360

約数和(自身を除く): 105461253

約数列:

[1, 3, 9, 19, 57, 171, 317, 951, 2853, 3701, 6023, 11103, 18069, 33309, 54207, 70319, 210957, 632871, 1173217, 3519651, 10558953, 22291123, 66873369, 200620107]

約数ペア:

[(1, 200620107), (3, 66873369), (9, 22291123), (19, 10558953), (57, 3519651), (171, 1173217), (317, 632871), (951, 210957), (2853, 70319), (3701, 54207), (6023, 33309), (11103, 18069)]