201867022

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139991}}^1$

素因数の和:140103

約数の個数: 16

約数和(自身を含む): 349420032

約数和(自身を除く): 147553010

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 139991, 279982, 979937, 1959874, 14419073, 28838146, 100933511, 201867022]

約数ペア:

[(1, 201867022), (2, 100933511), (7, 28838146), (14, 14419073), (103, 1959874), (206, 979937), (721, 279982), (1442, 139991)]