207905110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2473}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 428219712

約数和(自身を除く): 220314602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1201, 2402, 2473, 4946, 6005, 8407, 12010, 12365, 16814, 17311, 24730, 34622, 42035, 84070, 86555, 173110, 2970073, 5940146, 14850365, 20790511, 29700730, 41581022, 103952555, 207905110]

約数ペア:

[(1, 207905110), (2, 103952555), (5, 41581022), (7, 29700730), (10, 20790511), (14, 14850365), (35, 5940146), (70, 2970073), (1201, 173110), (2402, 86555), (2473, 84070), (4946, 42035), (6005, 34622), (8407, 24730), (12010, 17311), (12365, 16814)]