198868081

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 210384720

約数和(自身を除く): 11516639

約数列:

[1, 37, 41, 337, 389, 1517, 12469, 13817, 14393, 15949, 131093, 511229, 590113, 4850441, 5374813, 198868081]

約数ペア:

[(1, 198868081), (37, 5374813), (41, 4850441), (337, 590113), (389, 511229), (1517, 131093), (12469, 15949), (13817, 14393)]