199059084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1583}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 576576000

約数和(自身を除く): 377516916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 998, 1497, 1583, 1996, 2994, 3166, 3493, 4491, 4749, 5988, 6332, 6986, 8982, 9498, 10479, 11081, 13972, 14247, 17964, 18996, 20958, 22162, 28494, 31437, 33243, 41916, 44324, 56988, 62874, 66486, 99729, 125748, 132972, 199458, 398916, 789917, 1579834, 2369751, 3159668, 4739502, 5529419, 7109253, 9479004, 11058838, 14218506, 16588257, 22117676, 28437012, 33176514, 49764771, 66353028, 99529542, 199059084]

約数ペア:

[(1, 199059084), (2, 99529542), (3, 66353028), (4, 49764771), (6, 33176514), (7, 28437012), (9, 22117676), (12, 16588257), (14, 14218506), (18, 11058838), (21, 9479004), (28, 7109253), (36, 5529419), (42, 4739502), (63, 3159668), (84, 2369751), (126, 1579834), (252, 789917), (499, 398916), (998, 199458), (1497, 132972), (1583, 125748), (1996, 99729), (2994, 66486), (3166, 62874), (3493, 56988), (4491, 44324), (4749, 41916), (5988, 33243), (6332, 31437), (6986, 28494), (8982, 22162), (9498, 20958), (10479, 18996), (11081, 17964), (13972, 14247)]