220136958

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{63367}}^1$

素因数の和:63568

約数の個数: 24

約数和(自身を含む): 479442288

約数和(自身を除く): 259305330

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 63367, 126734, 190101, 380202, 570303, 1140606, 12229831, 24459662, 36689493, 73378986, 110068479, 220136958]

約数ペア:

[(1, 220136958), (2, 110068479), (3, 73378986), (6, 36689493), (9, 24459662), (18, 12229831), (193, 1140606), (386, 570303), (579, 380202), (1158, 190101), (1737, 126734), (3474, 63367)]