200412910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{691079}}^1$

素因数の和:691115

約数の個数: 16

約数和(自身を含む): 373183200

約数和(自身を除く): 172770290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 691079, 1382158, 3455395, 6910790, 20041291, 40082582, 100206455, 200412910]

約数ペア:

[(1, 200412910), (2, 100206455), (5, 40082582), (10, 20041291), (29, 6910790), (58, 3455395), (145, 1382158), (290, 691079)]