212556708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 324

約数和(自身を含む): 729001728

約数和(自身を除く): 516445020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 31, 36, 39, 42, 46, 49, 52, 62, 63, 69, 78, 84, 91, 92, 93, 98, 117, 124, 126, 138, 147, 156, 161, 169, 182, 186, 196, 207, 217, 234, 252, 273, 276, 279, 294, 299, 322, 338, 364, 372, 403, 414, 434, 441, 468, 483, 507, 546, 558, 588, 598, 637, 644, 651, 676, 713, 806, 819, 828, 868, 882, 897, 966, 1014, 1092, 1116, 1127, 1183, 1196, 1209, 1274, 1302, 1426, 1449, 1519, 1521, 1612, 1638, 1764, 1794, 1911, 1932, 1953, 2028, 2093, 2139, 2254, 2366, 2418, 2548, 2604, 2691, 2821, 2852, 2898, 3038, 3042, 3276, 3381, 3549, 3588, 3627, 3822, 3887, 3906, 4186, 4278, 4508, 4557, 4732, 4836, 4991, 5239, 5382, 5642, 5733, 5796, 6076, 6084, 6279, 6417, 6762, 7098, 7254, 7644, 7774, 7812, 8281, 8372, 8463, 8556, 9114, 9269, 9982, 10143, 10478, 10647, 10764, 11284, 11466, 11661, 12558, 12834, 13524, 13671, 14196, 14508, 14651, 14973, 15548, 15717, 16562, 16926, 18228, 18538, 18837, 19747, 19964, 20286, 20956, 21294, 22932, 23322, 24843, 25116, 25389, 25668, 27209, 27342, 27807, 29302, 29946, 31434, 33124, 33852, 34937, 34983, 36673, 37076, 37674, 39494, 40572, 42588, 43953, 44919, 46644, 47151, 49686, 50778, 54418, 54684, 55614, 58604, 59241, 59892, 62868, 64883, 69874, 69966, 73346, 74529, 75348, 78988, 81627, 83421, 87906, 89838, 94302, 99372, 101556, 104811, 108836, 110019, 111228, 118482, 120497, 129766, 131859, 139748, 139932, 146692, 149058, 163254, 166842, 175812, 177723, 179676, 188604, 190463, 194649, 209622, 220038, 236964, 240994, 244881, 256711, 259532, 263718, 298116, 314433, 326508, 330057, 333684, 355446, 361491, 380926, 389298, 419244, 440076, 454181, 481988, 489762, 513422, 527436, 571389, 583947, 628866, 660114, 710892, 722982, 761852, 770133, 778596, 843479, 908362, 979524, 1026844, 1084473, 1142778, 1167894, 1257732, 1320228, 1362543, 1445964, 1540266, 1686958, 1714167, 1816724, 2168946, 2285556, 2310399, 2335788, 2530437, 2725086, 3080532, 3373916, 3428334, 4087629, 4337892, 4620798, 5060874, 5450172, 5904353, 6856668, 7591311, 8175258, 9241596, 10121748, 11808706, 15182622, 16350516, 17713059, 23617412, 30365244, 35426118, 53139177, 70852236, 106278354, 212556708]

約数ペア:

[(1, 212556708), (2, 106278354), (3, 70852236), (4, 53139177), (6, 35426118), (7, 30365244), (9, 23617412), (12, 17713059), (13, 16350516), (14, 15182622), (18, 11808706), (21, 10121748), (23, 9241596), (26, 8175258), (28, 7591311), (31, 6856668), (36, 5904353), (39, 5450172), (42, 5060874), (46, 4620798), (49, 4337892), (52, 4087629), (62, 3428334), (63, 3373916), (69, 3080532), (78, 2725086), (84, 2530437), (91, 2335788), (92, 2310399), (93, 2285556), (98, 2168946), (117, 1816724), (124, 1714167), (126, 1686958), (138, 1540266), (147, 1445964), (156, 1362543), (161, 1320228), (169, 1257732), (182, 1167894), (186, 1142778), (196, 1084473), (207, 1026844), (217, 979524), (234, 908362), (252, 843479), (273, 778596), (276, 770133), (279, 761852), (294, 722982), (299, 710892), (322, 660114), (338, 628866), (364, 583947), (372, 571389), (403, 527436), (414, 513422), (434, 489762), (441, 481988), (468, 454181), (483, 440076), (507, 419244), (546, 389298), (558, 380926), (588, 361491), (598, 355446), (637, 333684), (644, 330057), (651, 326508), (676, 314433), (713, 298116), (806, 263718), (819, 259532), (828, 256711), (868, 244881), (882, 240994), (897, 236964), (966, 220038), (1014, 209622), (1092, 194649), (1116, 190463), (1127, 188604), (1183, 179676), (1196, 177723), (1209, 175812), (1274, 166842), (1302, 163254), (1426, 149058), (1449, 146692), (1519, 139932), (1521, 139748), (1612, 131859), (1638, 129766), (1764, 120497), (1794, 118482), (1911, 111228), (1932, 110019), (1953, 108836), (2028, 104811), (2093, 101556), (2139, 99372), (2254, 94302), (2366, 89838), (2418, 87906), (2548, 83421), (2604, 81627), (2691, 78988), (2821, 75348), (2852, 74529), (2898, 73346), (3038, 69966), (3042, 69874), (3276, 64883), (3381, 62868), (3549, 59892), (3588, 59241), (3627, 58604), (3822, 55614), (3887, 54684), (3906, 54418), (4186, 50778), (4278, 49686), (4508, 47151), (4557, 46644), (4732, 44919), (4836, 43953), (4991, 42588), (5239, 40572), (5382, 39494), (5642, 37674), (5733, 37076), (5796, 36673), (6076, 34983), (6084, 34937), (6279, 33852), (6417, 33124), (6762, 31434), (7098, 29946), (7254, 29302), (7644, 27807), (7774, 27342), (7812, 27209), (8281, 25668), (8372, 25389), (8463, 25116), (8556, 24843), (9114, 23322), (9269, 22932), (9982, 21294), (10143, 20956), (10478, 20286), (10647, 19964), (10764, 19747), (11284, 18837), (11466, 18538), (11661, 18228), (12558, 16926), (12834, 16562), (13524, 15717), (13671, 15548), (14196, 14973), (14508, 14651)]