213208418

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{2767}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 325848960

約数和(自身を除く): 112640542

約数列:

[1, 2, 59, 118, 653, 1306, 2767, 5534, 38527, 77054, 163253, 326506, 1806851, 3613702, 106604209, 213208418]

約数ペア:

[(1, 213208418), (2, 106604209), (59, 3613702), (118, 1806851), (653, 326506), (1306, 163253), (2767, 77054), (5534, 38527)]