191083984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3612

約数の個数: 80

約数和(自身を含む): 468108928

約数和(自身を除く): 277024944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3547, 3848, 4144, 6734, 7094, 7696, 13468, 14188, 24829, 26936, 28376, 46111, 49658, 53872, 56752, 92222, 99316, 131239, 184444, 198632, 262478, 322777, 368888, 397264, 524956, 645554, 737776, 918673, 1049912, 1291108, 1706107, 1837346, 2099824, 2582216, 3412214, 3674692, 5164432, 6824428, 7349384, 11942749, 13648856, 14698768, 23885498, 27297712, 47770996, 95541992, 191083984]

約数ペア:

[(1, 191083984), (2, 95541992), (4, 47770996), (7, 27297712), (8, 23885498), (13, 14698768), (14, 13648856), (16, 11942749), (26, 7349384), (28, 6824428), (37, 5164432), (52, 3674692), (56, 3412214), (74, 2582216), (91, 2099824), (104, 1837346), (112, 1706107), (148, 1291108), (182, 1049912), (208, 918673), (259, 737776), (296, 645554), (364, 524956), (481, 397264), (518, 368888), (592, 322777), (728, 262478), (962, 198632), (1036, 184444), (1456, 131239), (1924, 99316), (2072, 92222), (3367, 56752), (3547, 53872), (3848, 49658), (4144, 46111), (6734, 28376), (7094, 26936), (7696, 24829), (13468, 14188)]