201238774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{172589}}^1$

素因数の和:172655

約数の個数: 16

約数和(自身を含む): 335514960

約数和(自身を除く): 134276186

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 172589, 345178, 1898479, 3796958, 9147217, 18294434, 100619387, 201238774]

約数ペア:

[(1, 201238774), (2, 100619387), (11, 18294434), (22, 9147217), (53, 3796958), (106, 1898479), (583, 345178), (1166, 172589)]