243094392

素因数分解:

$2^3\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1999}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 676800000

約数和(自身を除く): 433705608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 563, 1126, 1689, 1999, 2252, 3378, 3998, 4504, 5067, 5997, 6756, 7996, 10134, 11994, 13512, 15201, 15992, 17991, 20268, 23988, 30402, 35982, 40536, 47976, 53973, 60804, 71964, 107946, 121608, 143928, 215892, 431784, 1125437, 2250874, 3376311, 4501748, 6752622, 9003496, 10128933, 13505244, 20257866, 27010488, 30386799, 40515732, 60773598, 81031464, 121547196, 243094392]

約数ペア:

[(1, 243094392), (2, 121547196), (3, 81031464), (4, 60773598), (6, 40515732), (8, 30386799), (9, 27010488), (12, 20257866), (18, 13505244), (24, 10128933), (27, 9003496), (36, 6752622), (54, 4501748), (72, 3376311), (108, 2250874), (216, 1125437), (563, 431784), (1126, 215892), (1689, 143928), (1999, 121608), (2252, 107946), (3378, 71964), (3998, 60804), (4504, 53973), (5067, 47976), (5997, 40536), (6756, 35982), (7996, 30402), (10134, 23988), (11994, 20268), (13512, 17991), (15201, 15992)]