200643794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{74923}}^1$

素因数の和:75041

約数の個数: 16

約数和(自身を含む): 327268032

約数和(自身を除く): 126624238

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 74923, 149846, 973999, 1947998, 7717069, 15434138, 100321897, 200643794]

約数ペア:

[(1, 200643794), (2, 100321897), (13, 15434138), (26, 7717069), (103, 1947998), (206, 973999), (1339, 149846), (2678, 74923)]