200864590

素因数分解:

$2^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{12721}}^1$

素因数の和:14307

約数の個数: 16

約数和(自身を含む): 361813680

約数和(自身を除く): 160949090

約数列:

[1, 2, 5, 10, 1579, 3158, 7895, 12721, 15790, 25442, 63605, 127210, 20086459, 40172918, 100432295, 200864590]

約数ペア:

[(1, 200864590), (2, 100432295), (5, 40172918), (10, 20086459), (1579, 127210), (3158, 63605), (7895, 25442), (12721, 15790)]