213072288

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 709466688

約数和(自身を除く): 496394400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 83, 88, 96, 102, 104, 121, 132, 136, 143, 156, 166, 176, 187, 204, 208, 221, 242, 249, 264, 272, 286, 312, 332, 352, 363, 374, 408, 416, 429, 442, 484, 498, 528, 544, 561, 572, 624, 663, 664, 726, 748, 816, 858, 884, 913, 968, 996, 1056, 1079, 1122, 1144, 1248, 1326, 1328, 1411, 1452, 1496, 1573, 1632, 1716, 1768, 1826, 1936, 1992, 2057, 2158, 2244, 2288, 2431, 2652, 2656, 2739, 2822, 2904, 2992, 3146, 3237, 3432, 3536, 3652, 3872, 3984, 4114, 4233, 4316, 4488, 4576, 4719, 4862, 5304, 5478, 5644, 5808, 5984, 6171, 6292, 6474, 6864, 7072, 7293, 7304, 7968, 8228, 8466, 8632, 8976, 9438, 9724, 10043, 10608, 10956, 11288, 11616, 11869, 12342, 12584, 12948, 13728, 14586, 14608, 15521, 16456, 16932, 17264, 17952, 18343, 18876, 19448, 20086, 21216, 21912, 22576, 23738, 24684, 25168, 25896, 26741, 29172, 29216, 30129, 31042, 32912, 33864, 34528, 35607, 36686, 37752, 38896, 40172, 43824, 45152, 46563, 47476, 49368, 50336, 51792, 53482, 55029, 58344, 60258, 62084, 65824, 67728, 71214, 73372, 75504, 77792, 80223, 80344, 87648, 93126, 94952, 98736, 103584, 106964, 110058, 116688, 120516, 124168, 130559, 135456, 142428, 146744, 151008, 160446, 160688, 170731, 186252, 189904, 197472, 201773, 213928, 220116, 233376, 241032, 248336, 261118, 284856, 293488, 320892, 321376, 341462, 372504, 379808, 391677, 403546, 427856, 440232, 482064, 496672, 512193, 522236, 569712, 586976, 605319, 641784, 682924, 745008, 783354, 807092, 855712, 880464, 964128, 1024386, 1044472, 1139424, 1210638, 1283568, 1365848, 1490016, 1566708, 1614184, 1760928, 2048772, 2088944, 2219503, 2421276, 2567136, 2731696, 3133416, 3228368, 4097544, 4177888, 4439006, 4842552, 5463392, 6266832, 6456736, 6658509, 8195088, 8878012, 9685104, 12533664, 13317018, 16390176, 17756024, 19370208, 26634036, 35512048, 53268072, 71024096, 106536144, 213072288]

約数ペア:

[(1, 213072288), (2, 106536144), (3, 71024096), (4, 53268072), (6, 35512048), (8, 26634036), (11, 19370208), (12, 17756024), (13, 16390176), (16, 13317018), (17, 12533664), (22, 9685104), (24, 8878012), (26, 8195088), (32, 6658509), (33, 6456736), (34, 6266832), (39, 5463392), (44, 4842552), (48, 4439006), (51, 4177888), (52, 4097544), (66, 3228368), (68, 3133416), (78, 2731696), (83, 2567136), (88, 2421276), (96, 2219503), (102, 2088944), (104, 2048772), (121, 1760928), (132, 1614184), (136, 1566708), (143, 1490016), (156, 1365848), (166, 1283568), (176, 1210638), (187, 1139424), (204, 1044472), (208, 1024386), (221, 964128), (242, 880464), (249, 855712), (264, 807092), (272, 783354), (286, 745008), (312, 682924), (332, 641784), (352, 605319), (363, 586976), (374, 569712), (408, 522236), (416, 512193), (429, 496672), (442, 482064), (484, 440232), (498, 427856), (528, 403546), (544, 391677), (561, 379808), (572, 372504), (624, 341462), (663, 321376), (664, 320892), (726, 293488), (748, 284856), (816, 261118), (858, 248336), (884, 241032), (913, 233376), (968, 220116), (996, 213928), (1056, 201773), (1079, 197472), (1122, 189904), (1144, 186252), (1248, 170731), (1326, 160688), (1328, 160446), (1411, 151008), (1452, 146744), (1496, 142428), (1573, 135456), (1632, 130559), (1716, 124168), (1768, 120516), (1826, 116688), (1936, 110058), (1992, 106964), (2057, 103584), (2158, 98736), (2244, 94952), (2288, 93126), (2431, 87648), (2652, 80344), (2656, 80223), (2739, 77792), (2822, 75504), (2904, 73372), (2992, 71214), (3146, 67728), (3237, 65824), (3432, 62084), (3536, 60258), (3652, 58344), (3872, 55029), (3984, 53482), (4114, 51792), (4233, 50336), (4316, 49368), (4488, 47476), (4576, 46563), (4719, 45152), (4862, 43824), (5304, 40172), (5478, 38896), (5644, 37752), (5808, 36686), (5984, 35607), (6171, 34528), (6292, 33864), (6474, 32912), (6864, 31042), (7072, 30129), (7293, 29216), (7304, 29172), (7968, 26741), (8228, 25896), (8466, 25168), (8632, 24684), (8976, 23738), (9438, 22576), (9724, 21912), (10043, 21216), (10608, 20086), (10956, 19448), (11288, 18876), (11616, 18343), (11869, 17952), (12342, 17264), (12584, 16932), (12948, 16456), (13728, 15521), (14586, 14608)]