189348569028

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1758503}}^1$

素因数の和:1759513

約数の個数: 48

約数和(自身を含む): 491396357760

約数和(自身を除く): 302047788732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1994, 2991, 3988, 5982, 8973, 11964, 17946, 26919, 35892, 53838, 107676, 1758503, 3517006, 5275509, 7034012, 10551018, 15826527, 21102036, 31653054, 47479581, 63306108, 94959162, 189918324, 1753227491, 3506454982, 5259682473, 7012909964, 10519364946, 15779047419, 21038729892, 31558094838, 47337142257, 63116189676, 94674284514, 189348569028]

約数ペア:

[(1, 189348569028), (2, 94674284514), (3, 63116189676), (4, 47337142257), (6, 31558094838), (9, 21038729892), (12, 15779047419), (18, 10519364946), (27, 7012909964), (36, 5259682473), (54, 3506454982), (108, 1753227491), (997, 189918324), (1994, 94959162), (2991, 63306108), (3988, 47479581), (5982, 31653054), (8973, 21102036), (11964, 15826527), (17946, 10551018), (26919, 7034012), (35892, 5275509), (53838, 3517006), (107676, 1758503)]