201633685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 280713600

約数和(自身を除く): 79079915

約数列:

[1, 5, 11, 17, 55, 85, 187, 379, 569, 935, 1895, 2845, 4169, 6259, 6443, 9673, 20845, 31295, 32215, 48365, 70873, 106403, 215651, 354365, 532015, 1078255, 2372161, 3666067, 11860805, 18330335, 40326737, 201633685]

約数ペア:

[(1, 201633685), (5, 40326737), (11, 18330335), (17, 11860805), (55, 3666067), (85, 2372161), (187, 1078255), (379, 532015), (569, 354365), (935, 215651), (1895, 106403), (2845, 70873), (4169, 48365), (6259, 32215), (6443, 31295), (9673, 20845)]