208524001895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9013}}^1\times {\mathrm{11369}}^1$

素因数の和:20435

約数の個数: 32

約数和(自身を含む): 280410396480

約数和(自身を除く): 71886394585

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 9013, 11369, 45065, 56845, 99143, 125059, 333481, 420653, 495715, 625295, 1667405, 2103265, 3668291, 4627183, 18341455, 23135915, 102468797, 512343985, 1127156767, 3791345489, 5635783835, 18956727445, 41704800379, 208524001895]

約数ペア:

[(1, 208524001895), (5, 41704800379), (11, 18956727445), (37, 5635783835), (55, 3791345489), (185, 1127156767), (407, 512343985), (2035, 102468797), (9013, 23135915), (11369, 18341455), (45065, 4627183), (56845, 3668291), (99143, 2103265), (125059, 1667405), (333481, 625295), (420653, 495715)]