200085907

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 232960000

約数和(自身を除く): 32874093

約数列:

[1, 7, 79, 181, 553, 1267, 1999, 13993, 14299, 100093, 157921, 361819, 1105447, 2532733, 28583701, 200085907]

約数ペア:

[(1, 200085907), (7, 28583701), (79, 2532733), (181, 1105447), (553, 361819), (1267, 157921), (1999, 100093), (13993, 14299)]