200781710

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{28319}}^1$

素因数の和:29035

約数の個数: 16

約数和(自身を含む): 361929600

約数和(自身を除く): 161147890

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 28319, 56638, 141595, 283190, 20078171, 40156342, 100390855, 200781710]

約数ペア:

[(1, 200781710), (2, 100390855), (5, 40156342), (10, 20078171), (709, 283190), (1418, 141595), (3545, 56638), (7090, 28319)]