208996953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{18793}}^1$

素因数の和:19144

約数の個数: 16

約数和(自身を含む): 304913856

約数和(自身を除く): 95916903

約数列:

[1, 3, 11, 33, 337, 1011, 3707, 11121, 18793, 56379, 206723, 620169, 6333241, 18999723, 69665651, 208996953]

約数ペア:

[(1, 208996953), (3, 69665651), (11, 18999723), (33, 6333241), (337, 620169), (1011, 206723), (3707, 56379), (11121, 18793)]