200849588

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{4733}}^1$

素因数の和:4943

約数の個数: 18

約数和(自身を含む): 355007394

約数和(自身を除く): 154157806

約数列:

[1, 2, 4, 103, 206, 412, 4733, 9466, 10609, 18932, 21218, 42436, 487499, 974998, 1949996, 50212397, 100424794, 200849588]

約数ペア:

[(1, 200849588), (2, 100424794), (4, 50212397), (103, 1949996), (206, 974998), (412, 487499), (4733, 42436), (9466, 21218), (10609, 18932)]