209314083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{218719}}^1$

素因数の和:218762

約数の個数: 16

約数和(自身を含む): 314956800

約数和(自身を除く): 105642717

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 218719, 656157, 2405909, 6342851, 7217727, 19028553, 69771361, 209314083]

約数ペア:

[(1, 209314083), (3, 69771361), (11, 19028553), (29, 7217727), (33, 6342851), (87, 2405909), (319, 656157), (957, 218719)]