201042886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{172421}}^1$

素因数の和:172487

約数の個数: 16

約数和(自身を含む): 335188368

約数和(自身を除く): 134145482

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 172421, 344842, 1896631, 3793262, 9138313, 18276626, 100521443, 201042886]

約数ペア:

[(1, 201042886), (2, 100521443), (11, 18276626), (22, 9138313), (53, 3793262), (106, 1896631), (583, 344842), (1166, 172421)]