202194979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3511}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 243873280

約数和(自身を除く): 41678301

約数列:

[1, 7, 19, 133, 433, 3031, 3511, 8227, 24577, 57589, 66709, 466963, 1520263, 10641841, 28884997, 202194979]

約数ペア:

[(1, 202194979), (7, 28884997), (19, 10641841), (133, 1520263), (433, 466963), (3031, 66709), (3511, 57589), (8227, 24577)]