209339086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1\times {\mathrm{6011}}^1$

素因数の和:7607

約数の個数: 16

約数和(自身を含む): 342828288

約数和(自身を除く): 133489202

約数列:

[1, 2, 11, 22, 1583, 3166, 6011, 12022, 17413, 34826, 66121, 132242, 9515413, 19030826, 104669543, 209339086]

約数ペア:

[(1, 209339086), (2, 104669543), (11, 19030826), (22, 9515413), (1583, 132242), (3166, 66121), (6011, 34826), (12022, 17413)]