239619048

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{232189}}^1$

素因数の和:232241

約数の個数: 32

約数和(自身を含む): 612981600

約数和(自身を除く): 373362552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 232189, 464378, 696567, 928756, 1393134, 1857512, 2786268, 5572536, 9984127, 19968254, 29952381, 39936508, 59904762, 79873016, 119809524, 239619048]

約数ペア:

[(1, 239619048), (2, 119809524), (3, 79873016), (4, 59904762), (6, 39936508), (8, 29952381), (12, 19968254), (24, 9984127), (43, 5572536), (86, 2786268), (129, 1857512), (172, 1393134), (258, 928756), (344, 696567), (516, 464378), (1032, 232189)]