199468254

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{120017}}^1$

素因数の和:120299

約数の個数: 16

約数和(自身を含む): 400380048

約数和(自身を除く): 200911794

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 120017, 240034, 360051, 720102, 33244709, 66489418, 99734127, 199468254]

約数ペア:

[(1, 199468254), (2, 99734127), (3, 66489418), (6, 33244709), (277, 720102), (554, 360051), (831, 240034), (1662, 120017)]