206169264

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 180

約数和(自身を含む): 683616960

約数和(自身を除く): 477447696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 479, 488, 504, 549, 588, 732, 784, 854, 882, 958, 976, 1008, 1098, 1176, 1281, 1437, 1464, 1708, 1764, 1916, 2196, 2352, 2562, 2874, 2928, 2989, 3353, 3416, 3528, 3832, 3843, 4311, 4392, 5124, 5748, 5978, 6706, 6832, 7056, 7664, 7686, 8622, 8784, 8967, 10059, 10248, 11496, 11956, 13412, 15372, 17244, 17934, 20118, 20496, 22992, 23471, 23912, 26824, 26901, 29219, 30177, 30744, 34488, 35868, 40236, 46942, 47824, 53648, 53802, 58438, 60354, 61488, 68976, 70413, 71736, 80472, 87657, 93884, 107604, 116876, 120708, 140826, 143472, 160944, 175314, 187768, 204533, 211239, 215208, 233752, 241416, 262971, 281652, 350628, 375536, 409066, 422478, 430416, 467504, 482832, 525942, 563304, 613599, 701256, 818132, 844956, 1051884, 1126608, 1227198, 1402512, 1431731, 1636264, 1689912, 1840797, 2103768, 2454396, 2863462, 3272528, 3379824, 3681594, 4207536, 4295193, 4908792, 5726924, 7363188, 8590386, 9817584, 11453848, 12885579, 14726376, 17180772, 22907696, 25771158, 29452752, 34361544, 51542316, 68723088, 103084632, 206169264]

約数ペア:

[(1, 206169264), (2, 103084632), (3, 68723088), (4, 51542316), (6, 34361544), (7, 29452752), (8, 25771158), (9, 22907696), (12, 17180772), (14, 14726376), (16, 12885579), (18, 11453848), (21, 9817584), (24, 8590386), (28, 7363188), (36, 5726924), (42, 4908792), (48, 4295193), (49, 4207536), (56, 3681594), (61, 3379824), (63, 3272528), (72, 2863462), (84, 2454396), (98, 2103768), (112, 1840797), (122, 1689912), (126, 1636264), (144, 1431731), (147, 1402512), (168, 1227198), (183, 1126608), (196, 1051884), (244, 844956), (252, 818132), (294, 701256), (336, 613599), (366, 563304), (392, 525942), (427, 482832), (441, 467504), (479, 430416), (488, 422478), (504, 409066), (549, 375536), (588, 350628), (732, 281652), (784, 262971), (854, 241416), (882, 233752), (958, 215208), (976, 211239), (1008, 204533), (1098, 187768), (1176, 175314), (1281, 160944), (1437, 143472), (1464, 140826), (1708, 120708), (1764, 116876), (1916, 107604), (2196, 93884), (2352, 87657), (2562, 80472), (2874, 71736), (2928, 70413), (2989, 68976), (3353, 61488), (3416, 60354), (3528, 58438), (3832, 53802), (3843, 53648), (4311, 47824), (4392, 46942), (5124, 40236), (5748, 35868), (5978, 34488), (6706, 30744), (6832, 30177), (7056, 29219), (7664, 26901), (7686, 26824), (8622, 23912), (8784, 23471), (8967, 22992), (10059, 20496), (10248, 20118), (11496, 17934), (11956, 17244), (13412, 15372)]