291230436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{10937}}^1$

素因数の和:11268

約数の個数: 48

約数和(自身を含む): 779135616

約数和(自身を除く): 487905180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1268, 1902, 2219, 3804, 4438, 6657, 8876, 10937, 13314, 21874, 26628, 32811, 43748, 65622, 76559, 131244, 153118, 229677, 306236, 459354, 918708, 3467029, 6934058, 10401087, 13868116, 20802174, 24269203, 41604348, 48538406, 72807609, 97076812, 145615218, 291230436]

約数ペア:

[(1, 291230436), (2, 145615218), (3, 97076812), (4, 72807609), (6, 48538406), (7, 41604348), (12, 24269203), (14, 20802174), (21, 13868116), (28, 10401087), (42, 6934058), (84, 3467029), (317, 918708), (634, 459354), (951, 306236), (1268, 229677), (1902, 153118), (2219, 131244), (3804, 76559), (4438, 65622), (6657, 43748), (8876, 32811), (10937, 26628), (13314, 21874)]