202217608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2221}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 399960000

約数和(自身を除く): 197742392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 599, 1198, 2221, 2396, 4442, 4792, 8884, 11381, 17768, 22762, 42199, 45524, 84398, 91048, 168796, 337592, 1330379, 2660758, 5321516, 10643032, 25277201, 50554402, 101108804, 202217608]

約数ペア:

[(1, 202217608), (2, 101108804), (4, 50554402), (8, 25277201), (19, 10643032), (38, 5321516), (76, 2660758), (152, 1330379), (599, 337592), (1198, 168796), (2221, 91048), (2396, 84398), (4442, 45524), (4792, 42199), (8884, 22762), (11381, 17768)]