201502386

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{260339}}^1$

素因数の和:260390

約数の個数: 24

約数和(自身を含む): 446743440

約数和(自身を除く): 245241054

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 260339, 520678, 781017, 1562034, 2343051, 4686102, 11194577, 22389154, 33583731, 67167462, 100751193, 201502386]

約数ペア:

[(1, 201502386), (2, 100751193), (3, 67167462), (6, 33583731), (9, 22389154), (18, 11194577), (43, 4686102), (86, 2343051), (129, 1562034), (258, 781017), (387, 520678), (774, 260339)]