218363074

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{10457}}^1$

素因数の和:10709

約数の個数: 16

約数和(自身を含む): 335450808

約数和(自身を除く): 117087734

約数列:

[1, 2, 53, 106, 197, 394, 10441, 10457, 20882, 20914, 554221, 1108442, 2060029, 4120058, 109181537, 218363074]

約数ペア:

[(1, 218363074), (2, 109181537), (53, 4120058), (106, 2060029), (197, 1108442), (394, 554221), (10441, 20914), (10457, 20882)]