206830771

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1123}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 240194304

約数和(自身を除く): 33363533

約数列:

[1, 7, 83, 317, 581, 1123, 2219, 7861, 26311, 93209, 184177, 355991, 652463, 2491937, 29547253, 206830771]

約数ペア:

[(1, 206830771), (7, 29547253), (83, 2491937), (317, 652463), (581, 355991), (1123, 184177), (2219, 93209), (7861, 26311)]