204914281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1993}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 241194240

約数和(自身を除く): 36279959

約数列:

[1, 11, 13, 143, 719, 1993, 7909, 9347, 21923, 25909, 102817, 284999, 1432967, 15762637, 18628571, 204914281]

約数ペア:

[(1, 204914281), (11, 18628571), (13, 15762637), (143, 1432967), (719, 284999), (1993, 102817), (7909, 25909), (9347, 21923)]