213017112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 216

約数和(自身を含む): 739147500

約数和(自身を除く): 526130388

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 499, 504, 539, 588, 616, 693, 726, 792, 847, 882, 924, 968, 998, 1078, 1089, 1176, 1386, 1452, 1497, 1617, 1694, 1764, 1848, 1996, 2156, 2178, 2541, 2772, 2904, 2994, 3234, 3388, 3493, 3528, 3992, 4312, 4356, 4491, 4851, 5082, 5489, 5544, 5929, 5988, 6468, 6776, 6986, 7623, 8712, 8982, 9702, 10164, 10479, 10978, 11858, 11976, 12936, 13972, 15246, 16467, 17787, 17964, 19404, 20328, 20958, 21956, 23716, 24451, 27944, 30492, 31437, 32934, 35574, 35928, 38423, 38808, 41916, 43912, 47432, 48902, 49401, 53361, 60379, 60984, 62874, 65868, 71148, 73353, 76846, 83832, 97804, 98802, 106722, 115269, 120758, 125748, 131736, 142296, 146706, 153692, 181137, 195608, 197604, 213444, 220059, 230538, 241516, 251496, 268961, 293412, 307384, 345807, 362274, 395208, 422653, 426888, 440118, 461076, 483032, 537922, 543411, 586824, 691614, 724548, 806883, 845306, 880236, 922152, 1075844, 1086822, 1267959, 1383228, 1449096, 1613766, 1690612, 1760472, 2151688, 2173644, 2420649, 2535918, 2766456, 2958571, 3227532, 3381224, 3803877, 4347288, 4841298, 5071836, 5917142, 6455064, 7607754, 8875713, 9682596, 10143672, 11834284, 15215508, 17751426, 19365192, 23668568, 26627139, 30431016, 35502852, 53254278, 71005704, 106508556, 213017112]

約数ペア:

[(1, 213017112), (2, 106508556), (3, 71005704), (4, 53254278), (6, 35502852), (7, 30431016), (8, 26627139), (9, 23668568), (11, 19365192), (12, 17751426), (14, 15215508), (18, 11834284), (21, 10143672), (22, 9682596), (24, 8875713), (28, 7607754), (33, 6455064), (36, 5917142), (42, 5071836), (44, 4841298), (49, 4347288), (56, 3803877), (63, 3381224), (66, 3227532), (72, 2958571), (77, 2766456), (84, 2535918), (88, 2420649), (98, 2173644), (99, 2151688), (121, 1760472), (126, 1690612), (132, 1613766), (147, 1449096), (154, 1383228), (168, 1267959), (196, 1086822), (198, 1075844), (231, 922152), (242, 880236), (252, 845306), (264, 806883), (294, 724548), (308, 691614), (363, 586824), (392, 543411), (396, 537922), (441, 483032), (462, 461076), (484, 440118), (499, 426888), (504, 422653), (539, 395208), (588, 362274), (616, 345807), (693, 307384), (726, 293412), (792, 268961), (847, 251496), (882, 241516), (924, 230538), (968, 220059), (998, 213444), (1078, 197604), (1089, 195608), (1176, 181137), (1386, 153692), (1452, 146706), (1497, 142296), (1617, 131736), (1694, 125748), (1764, 120758), (1848, 115269), (1996, 106722), (2156, 98802), (2178, 97804), (2541, 83832), (2772, 76846), (2904, 73353), (2994, 71148), (3234, 65868), (3388, 62874), (3493, 60984), (3528, 60379), (3992, 53361), (4312, 49401), (4356, 48902), (4491, 47432), (4851, 43912), (5082, 41916), (5489, 38808), (5544, 38423), (5929, 35928), (5988, 35574), (6468, 32934), (6776, 31437), (6986, 30492), (7623, 27944), (8712, 24451), (8982, 23716), (9702, 21956), (10164, 20958), (10479, 20328), (10978, 19404), (11858, 17964), (11976, 17787), (12936, 16467), (13972, 15246)]