231569268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2756777}}^1$

素因数の和:2756791

約数の個数: 24

約数和(自身を含む): 617518272

約数和(自身を除く): 385949004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2756777, 5513554, 8270331, 11027108, 16540662, 19297439, 33081324, 38594878, 57892317, 77189756, 115784634, 231569268]

約数ペア:

[(1, 231569268), (2, 115784634), (3, 77189756), (4, 57892317), (6, 38594878), (7, 33081324), (12, 19297439), (14, 16540662), (21, 11027108), (28, 8270331), (42, 5513554), (84, 2756777)]