331370088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1972441}}^1$

素因数の和:1972457

約数の個数: 32

約数和(自身を含む): 946772160

約数和(自身を除く): 615402072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1972441, 3944882, 5917323, 7889764, 11834646, 13807087, 15779528, 23669292, 27614174, 41421261, 47338584, 55228348, 82842522, 110456696, 165685044, 331370088]

約数ペア:

[(1, 331370088), (2, 165685044), (3, 110456696), (4, 82842522), (6, 55228348), (7, 47338584), (8, 41421261), (12, 27614174), (14, 23669292), (21, 15779528), (24, 13807087), (28, 11834646), (42, 7889764), (56, 5917323), (84, 3944882), (168, 1972441)]