200768816

素因数分解:

$2^4\times {\mathrm{2837}}^1\times {\mathrm{4423}}^1$

素因数の和:7268

約数の個数: 20

約数和(自身を含む): 389214672

約数和(自身を除く): 188445856

約数列:

[1, 2, 4, 8, 16, 2837, 4423, 5674, 8846, 11348, 17692, 22696, 35384, 45392, 70768, 12548051, 25096102, 50192204, 100384408, 200768816]

約数ペア:

[(1, 200768816), (2, 100384408), (4, 50192204), (8, 25096102), (16, 12548051), (2837, 70768), (4423, 45392), (5674, 35384), (8846, 22696), (11348, 17692)]