219699384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 564537600

約数和(自身を除く): 344838216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 359, 516, 593, 718, 1032, 1077, 1186, 1436, 1779, 2154, 2372, 2872, 3558, 4308, 4744, 7116, 8616, 14232, 15437, 25499, 30874, 46311, 50998, 61748, 76497, 92622, 101996, 123496, 152994, 185244, 203992, 212887, 305988, 370488, 425774, 611976, 638661, 851548, 1277322, 1703096, 2554644, 5109288, 9154141, 18308282, 27462423, 36616564, 54924846, 73233128, 109849692, 219699384]

約数ペア:

[(1, 219699384), (2, 109849692), (3, 73233128), (4, 54924846), (6, 36616564), (8, 27462423), (12, 18308282), (24, 9154141), (43, 5109288), (86, 2554644), (129, 1703096), (172, 1277322), (258, 851548), (344, 638661), (359, 611976), (516, 425774), (593, 370488), (718, 305988), (1032, 212887), (1077, 203992), (1186, 185244), (1436, 152994), (1779, 123496), (2154, 101996), (2372, 92622), (2872, 76497), (3558, 61748), (4308, 50998), (4744, 46311), (7116, 30874), (8616, 25499), (14232, 15437)]