339889716

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73189}}^1$

素因数の和:73245

約数の個数: 48

約数和(自身を含む): 901700800

約数和(自身を除く): 561811084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 73189, 146378, 219567, 292756, 439134, 658701, 878268, 1317402, 1976103, 2634804, 3147127, 3952206, 6294254, 7904412, 9441381, 12588508, 18882762, 28324143, 37765524, 56648286, 84972429, 113296572, 169944858, 339889716]

約数ペア:

[(1, 339889716), (2, 169944858), (3, 113296572), (4, 84972429), (6, 56648286), (9, 37765524), (12, 28324143), (18, 18882762), (27, 12588508), (36, 9441381), (43, 7904412), (54, 6294254), (86, 3952206), (108, 3147127), (129, 2634804), (172, 1976103), (258, 1317402), (387, 878268), (516, 658701), (774, 439134), (1161, 292756), (1548, 219567), (2322, 146378), (4644, 73189)]