204118959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{56747}}^1$

素因数の和:56870

約数の個数: 16

約数和(自身を含む): 299629440

約数和(自身を除く): 95510481

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 56747, 170241, 624217, 1872651, 6185423, 18556269, 68039653, 204118959]

約数ペア:

[(1, 204118959), (3, 68039653), (11, 18556269), (33, 6185423), (109, 1872651), (327, 624217), (1199, 170241), (3597, 56747)]