189737028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17627}}^1$

素因数の和:17673

約数の個数: 72

約数和(自身を含む): 538993728

約数和(自身を除く): 349256700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 17627, 35254, 52881, 70508, 105762, 158643, 211524, 229151, 317286, 405421, 458302, 634572, 687453, 810842, 916604, 1216263, 1374906, 1621684, 2062359, 2432526, 2749812, 3648789, 4124718, 4865052, 5270473, 7297578, 8249436, 10540946, 14595156, 15811419, 21081892, 31622838, 47434257, 63245676, 94868514, 189737028]

約数ペア:

[(1, 189737028), (2, 94868514), (3, 63245676), (4, 47434257), (6, 31622838), (9, 21081892), (12, 15811419), (13, 14595156), (18, 10540946), (23, 8249436), (26, 7297578), (36, 5270473), (39, 4865052), (46, 4124718), (52, 3648789), (69, 2749812), (78, 2432526), (92, 2062359), (117, 1621684), (138, 1374906), (156, 1216263), (207, 916604), (234, 810842), (276, 687453), (299, 634572), (414, 458302), (468, 405421), (598, 317286), (828, 229151), (897, 211524), (1196, 158643), (1794, 105762), (2691, 70508), (3588, 52881), (5382, 35254), (10764, 17627)]