202107974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{3821}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 309582000

約数和(自身を除く): 107474026

約数列:

[1, 2, 53, 106, 499, 998, 3821, 7642, 26447, 52894, 202513, 405026, 1906679, 3813358, 101053987, 202107974]

約数ペア:

[(1, 202107974), (2, 101053987), (53, 3813358), (106, 1906679), (499, 405026), (998, 202513), (3821, 52894), (7642, 26447)]