202150291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3121}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 243765760

約数和(自身を除く): 41615469

約数列:

[1, 7, 19, 133, 487, 3121, 3409, 9253, 21847, 59299, 64771, 415093, 1519927, 10639489, 28878613, 202150291]

約数ペア:

[(1, 202150291), (7, 28878613), (19, 10639489), (133, 1519927), (487, 415093), (3121, 64771), (3409, 59299), (9253, 21847)]