192615619

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 231588720

約数和(自身を除く): 38973101

約数列:

[1, 7, 43, 49, 113, 301, 791, 809, 2107, 4859, 5537, 5663, 34013, 34787, 39641, 91417, 238091, 243509, 639919, 1704563, 3930931, 4479433, 27516517, 192615619]

約数ペア:

[(1, 192615619), (7, 27516517), (43, 4479433), (49, 3930931), (113, 1704563), (301, 639919), (791, 243509), (809, 238091), (2107, 91417), (4859, 39641), (5537, 34787), (5663, 34013)]