289847124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1150187}}^1$

素因数の和:1150204

約数の個数: 36

約数和(自身を含む): 837336864

約数和(自身を除く): 547489740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1150187, 2300374, 3450561, 4600748, 6901122, 8051309, 10351683, 13802244, 16102618, 20703366, 24153927, 32205236, 41406732, 48307854, 72461781, 96615708, 144923562, 289847124]

約数ペア:

[(1, 289847124), (2, 144923562), (3, 96615708), (4, 72461781), (6, 48307854), (7, 41406732), (9, 32205236), (12, 24153927), (14, 20703366), (18, 16102618), (21, 13802244), (28, 10351683), (36, 8051309), (42, 6901122), (63, 4600748), (84, 3450561), (126, 2300374), (252, 1150187)]