201324418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{51437}}^1$

素因数の和:51561

約数の個数: 16

約数和(自身を含む): 320973120

約数和(自身を除く): 119648702

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 51437, 102874, 977303, 1954606, 5298011, 10596022, 100662209, 201324418]

約数ペア:

[(1, 201324418), (2, 100662209), (19, 10596022), (38, 5298011), (103, 1954606), (206, 977303), (1957, 102874), (3914, 51437)]