239129268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2846777}}^1$

素因数の和:2846791

約数の個数: 24

約数和(自身を含む): 637678272

約数和(自身を除く): 398549004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2846777, 5693554, 8540331, 11387108, 17080662, 19927439, 34161324, 39854878, 59782317, 79709756, 119564634, 239129268]

約数ペア:

[(1, 239129268), (2, 119564634), (3, 79709756), (4, 59782317), (6, 39854878), (7, 34161324), (12, 19927439), (14, 17080662), (21, 11387108), (28, 8540331), (42, 5693554), (84, 2846777)]