210413684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{35809}}^1$

素因数の和:35939

約数の個数: 24

約数和(自身を含む): 400069320

約数和(自身を除く): 189655636

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 35809, 71618, 143236, 465517, 931034, 1862068, 4046417, 8092834, 16185668, 52603421, 105206842, 210413684]

約数ペア:

[(1, 210413684), (2, 105206842), (4, 52603421), (13, 16185668), (26, 8092834), (52, 4046417), (113, 1862068), (226, 931034), (452, 465517), (1469, 143236), (2938, 71618), (5876, 35809)]