201156985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3851}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 249979392

約数和(自身を除く): 48822407

約数列:

[1, 5, 31, 155, 337, 1685, 3851, 10447, 19255, 52235, 119381, 596905, 1297787, 6488935, 40231397, 201156985]

約数ペア:

[(1, 201156985), (5, 40231397), (31, 6488935), (155, 1297787), (337, 596905), (1685, 119381), (3851, 52235), (10447, 19255)]