201684506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^2$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 322963680

約数和(自身を除く): 121279174

約数列:

[1, 2, 19, 38, 103, 206, 227, 454, 1957, 3914, 4313, 8626, 23381, 46762, 51529, 103058, 444239, 888478, 979051, 1958102, 5307487, 10614974, 100842253, 201684506]

約数ペア:

[(1, 201684506), (2, 100842253), (19, 10614974), (38, 5307487), (103, 1958102), (206, 979051), (227, 888478), (454, 444239), (1957, 103058), (3914, 51529), (4313, 46762), (8626, 23381)]