200869670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{542891}}^1$

素因数の和:542935

約数の個数: 16

約数和(自身を含む): 371338128

約数和(自身を除く): 170468458

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 542891, 1085782, 2714455, 5428910, 20086967, 40173934, 100434835, 200869670]

約数ペア:

[(1, 200869670), (2, 100434835), (5, 40173934), (10, 20086967), (37, 5428910), (74, 2714455), (185, 1085782), (370, 542891)]