202173851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4861}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 233376000

約数和(自身を除く): 31202149

約数列:

[1, 11, 19, 199, 209, 2189, 3781, 4861, 41591, 53471, 92359, 967339, 1015949, 10640729, 18379441, 202173851]

約数ペア:

[(1, 202173851), (11, 18379441), (19, 10640729), (199, 1015949), (209, 967339), (2189, 92359), (3781, 53471), (4861, 41591)]