463376196

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 1205568000

約数和(自身を除く): 742191804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 137, 141, 188, 274, 282, 411, 423, 548, 564, 822, 846, 1233, 1644, 1692, 1999, 2466, 3998, 4932, 5997, 6439, 7996, 11994, 12878, 17991, 19317, 23988, 25756, 35982, 38634, 57951, 71964, 77268, 93953, 115902, 187906, 231804, 273863, 281859, 375812, 547726, 563718, 821589, 845577, 1095452, 1127436, 1643178, 1691154, 2464767, 3286356, 3382308, 4929534, 9859068, 12871561, 25743122, 38614683, 51486244, 77229366, 115844049, 154458732, 231688098, 463376196]

約数ペア:

[(1, 463376196), (2, 231688098), (3, 154458732), (4, 115844049), (6, 77229366), (9, 51486244), (12, 38614683), (18, 25743122), (36, 12871561), (47, 9859068), (94, 4929534), (137, 3382308), (141, 3286356), (188, 2464767), (274, 1691154), (282, 1643178), (411, 1127436), (423, 1095452), (548, 845577), (564, 821589), (822, 563718), (846, 547726), (1233, 375812), (1644, 281859), (1692, 273863), (1999, 231804), (2466, 187906), (3998, 115902), (4932, 93953), (5997, 77268), (6439, 71964), (7996, 57951), (11994, 38634), (12878, 35982), (17991, 25756), (19317, 23988)]