204034787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1523}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 234817920

約数和(自身を除く): 30783133

約数列:

[1, 11, 19, 209, 641, 1523, 7051, 12179, 16753, 28937, 133969, 318307, 976243, 10738673, 18548617, 204034787]

約数ペア:

[(1, 204034787), (11, 18548617), (19, 10738673), (209, 976243), (641, 318307), (1523, 133969), (7051, 28937), (12179, 16753)]