201232360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2341}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 519361920

約数和(自身を除く): 318129560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1535, 2149, 2341, 2456, 3070, 4298, 4682, 6140, 8596, 9364, 10745, 11705, 12280, 16387, 17192, 18728, 21490, 23410, 32774, 42980, 46820, 65548, 81935, 85960, 93640, 131096, 163870, 327740, 655480, 718687, 1437374, 2874748, 3593435, 5030809, 5749496, 7186870, 10061618, 14373740, 20123236, 25154045, 28747480, 40246472, 50308090, 100616180, 201232360]

約数ペア:

[(1, 201232360), (2, 100616180), (4, 50308090), (5, 40246472), (7, 28747480), (8, 25154045), (10, 20123236), (14, 14373740), (20, 10061618), (28, 7186870), (35, 5749496), (40, 5030809), (56, 3593435), (70, 2874748), (140, 1437374), (280, 718687), (307, 655480), (614, 327740), (1228, 163870), (1535, 131096), (2149, 93640), (2341, 85960), (2456, 81935), (3070, 65548), (4298, 46820), (4682, 42980), (6140, 32774), (8596, 23410), (9364, 21490), (10745, 18728), (11705, 17192), (12280, 16387)]