225590736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{671401}}^1$

素因数の和:671419

約数の個数: 40

約数和(自身を含む): 666030784

約数和(自身を除く): 440440048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 671401, 1342802, 2014203, 2685604, 4028406, 4699807, 5371208, 8056812, 9399614, 10742416, 14099421, 16113624, 18799228, 28198842, 32227248, 37598456, 56397684, 75196912, 112795368, 225590736]

約数ペア:

[(1, 225590736), (2, 112795368), (3, 75196912), (4, 56397684), (6, 37598456), (7, 32227248), (8, 28198842), (12, 18799228), (14, 16113624), (16, 14099421), (21, 10742416), (24, 9399614), (28, 8056812), (42, 5371208), (48, 4699807), (56, 4028406), (84, 2685604), (112, 2014203), (168, 1342802), (336, 671401)]