210323794

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{2113}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 318647448

約数和(自身を除く): 108323654

約数列:

[1, 2, 157, 314, 317, 634, 2113, 4226, 49769, 99538, 331741, 663482, 669821, 1339642, 105161897, 210323794]

約数ペア:

[(1, 210323794), (2, 105161897), (157, 1339642), (314, 669821), (317, 663482), (634, 331741), (2113, 99538), (4226, 49769)]