188643924

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 582859200

約数和(自身を除く): 394215276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 387, 441, 516, 588, 602, 756, 774, 829, 882, 903, 1161, 1204, 1323, 1548, 1658, 1764, 1806, 2107, 2322, 2487, 2646, 2709, 3316, 3612, 4214, 4644, 4974, 5292, 5418, 5803, 6321, 7461, 8127, 8428, 9948, 10836, 11606, 12642, 14922, 16254, 17409, 18963, 22383, 23212, 25284, 29844, 32508, 34818, 35647, 37926, 40621, 44766, 52227, 56889, 69636, 71294, 75852, 81242, 89532, 104454, 106941, 113778, 121863, 142588, 156681, 162484, 208908, 213882, 227556, 243726, 249529, 313362, 320823, 365589, 427764, 487452, 499058, 626724, 641646, 731178, 748587, 962469, 998116, 1096767, 1283292, 1462356, 1497174, 1746703, 1924938, 2193534, 2245761, 2994348, 3493406, 3849876, 4387068, 4491522, 5240109, 6737283, 6986812, 8983044, 10480218, 13474566, 15720327, 20960436, 26949132, 31440654, 47160981, 62881308, 94321962, 188643924]

約数ペア:

[(1, 188643924), (2, 94321962), (3, 62881308), (4, 47160981), (6, 31440654), (7, 26949132), (9, 20960436), (12, 15720327), (14, 13474566), (18, 10480218), (21, 8983044), (27, 6986812), (28, 6737283), (36, 5240109), (42, 4491522), (43, 4387068), (49, 3849876), (54, 3493406), (63, 2994348), (84, 2245761), (86, 2193534), (98, 1924938), (108, 1746703), (126, 1497174), (129, 1462356), (147, 1283292), (172, 1096767), (189, 998116), (196, 962469), (252, 748587), (258, 731178), (294, 641646), (301, 626724), (378, 499058), (387, 487452), (441, 427764), (516, 365589), (588, 320823), (602, 313362), (756, 249529), (774, 243726), (829, 227556), (882, 213882), (903, 208908), (1161, 162484), (1204, 156681), (1323, 142588), (1548, 121863), (1658, 113778), (1764, 106941), (1806, 104454), (2107, 89532), (2322, 81242), (2487, 75852), (2646, 71294), (2709, 69636), (3316, 56889), (3612, 52227), (4214, 44766), (4644, 40621), (4974, 37926), (5292, 35647), (5418, 34818), (5803, 32508), (6321, 29844), (7461, 25284), (8127, 23212), (8428, 22383), (9948, 18963), (10836, 17409), (11606, 16254), (12642, 14922)]