210880398

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{130657}}^1$

素因数の和:130931

約数の個数: 16

約数和(自身を含む): 423331920

約数和(自身を除く): 212451522

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 130657, 261314, 391971, 783942, 35146733, 70293466, 105440199, 210880398]

約数ペア:

[(1, 210880398), (2, 105440199), (3, 70293466), (6, 35146733), (269, 783942), (538, 391971), (807, 261314), (1614, 130657)]