195416209

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 206236800

約数和(自身を除く): 10820591

約数列:

[1, 41, 43, 199, 557, 1763, 8159, 8557, 22837, 23951, 110843, 350837, 981991, 4544563, 4766249, 195416209]

約数ペア:

[(1, 195416209), (41, 4766249), (43, 4544563), (199, 981991), (557, 350837), (1763, 110843), (8159, 23951), (8557, 22837)]