208550269

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 221985792

約数和(自身を除く): 13435523

約数列:

[1, 23, 73, 223, 557, 1679, 5129, 12811, 16279, 40661, 124211, 374417, 935203, 2856853, 9067403, 208550269]

約数ペア:

[(1, 208550269), (23, 9067403), (73, 2856853), (223, 935203), (557, 374417), (1679, 124211), (5129, 40661), (12811, 16279)]