201261794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{51421}}^1$

素因数の和:51545

約数の個数: 16

約数和(自身を含む): 320873280

約数和(自身を除く): 119611486

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 51421, 102842, 976999, 1953998, 5296363, 10592726, 100630897, 201261794]

約数ペア:

[(1, 201261794), (2, 100630897), (19, 10592726), (38, 5296363), (103, 1953998), (206, 976999), (1957, 102842), (3914, 51421)]