209044992

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 654801840

約数和(自身を除く): 445756848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 128, 152, 156, 174, 192, 208, 228, 232, 247, 256, 304, 312, 348, 361, 377, 384, 416, 456, 464, 494, 512, 551, 608, 624, 696, 722, 741, 754, 768, 832, 912, 928, 988, 1083, 1102, 1131, 1216, 1248, 1392, 1444, 1482, 1508, 1536, 1653, 1664, 1824, 1856, 1976, 2166, 2204, 2262, 2432, 2496, 2784, 2888, 2964, 3016, 3306, 3328, 3648, 3712, 3952, 4332, 4408, 4524, 4693, 4864, 4992, 5568, 5776, 5928, 6032, 6612, 6656, 7163, 7296, 7424, 7904, 8664, 8816, 9048, 9386, 9728, 9984, 10469, 11136, 11552, 11856, 12064, 13224, 14079, 14326, 14592, 14848, 15808, 17328, 17632, 18096, 18772, 19968, 20938, 21489, 22272, 23104, 23712, 24128, 26448, 28158, 28652, 29184, 31407, 31616, 34656, 35264, 36192, 37544, 41876, 42978, 44544, 46208, 47424, 48256, 52896, 56316, 57304, 62814, 63232, 69312, 70528, 72384, 75088, 83752, 85956, 92416, 94848, 96512, 105792, 112632, 114608, 125628, 126464, 136097, 138624, 141056, 144768, 150176, 167504, 171912, 184832, 189696, 193024, 211584, 225264, 229216, 251256, 272194, 277248, 282112, 289536, 300352, 335008, 343824, 379392, 408291, 423168, 450528, 458432, 502512, 544388, 554496, 579072, 600704, 670016, 687648, 816582, 846336, 901056, 916864, 1005024, 1088776, 1201408, 1340032, 1375296, 1633164, 1802112, 1833728, 2010048, 2177552, 2402816, 2680064, 2750592, 3266328, 3604224, 3667456, 4020096, 4355104, 5360128, 5501184, 6532656, 7208448, 8040192, 8710208, 11002368, 13065312, 16080384, 17420416, 26130624, 34840832, 52261248, 69681664, 104522496, 209044992]

約数ペア:

[(1, 209044992), (2, 104522496), (3, 69681664), (4, 52261248), (6, 34840832), (8, 26130624), (12, 17420416), (13, 16080384), (16, 13065312), (19, 11002368), (24, 8710208), (26, 8040192), (29, 7208448), (32, 6532656), (38, 5501184), (39, 5360128), (48, 4355104), (52, 4020096), (57, 3667456), (58, 3604224), (64, 3266328), (76, 2750592), (78, 2680064), (87, 2402816), (96, 2177552), (104, 2010048), (114, 1833728), (116, 1802112), (128, 1633164), (152, 1375296), (156, 1340032), (174, 1201408), (192, 1088776), (208, 1005024), (228, 916864), (232, 901056), (247, 846336), (256, 816582), (304, 687648), (312, 670016), (348, 600704), (361, 579072), (377, 554496), (384, 544388), (416, 502512), (456, 458432), (464, 450528), (494, 423168), (512, 408291), (551, 379392), (608, 343824), (624, 335008), (696, 300352), (722, 289536), (741, 282112), (754, 277248), (768, 272194), (832, 251256), (912, 229216), (928, 225264), (988, 211584), (1083, 193024), (1102, 189696), (1131, 184832), (1216, 171912), (1248, 167504), (1392, 150176), (1444, 144768), (1482, 141056), (1508, 138624), (1536, 136097), (1653, 126464), (1664, 125628), (1824, 114608), (1856, 112632), (1976, 105792), (2166, 96512), (2204, 94848), (2262, 92416), (2432, 85956), (2496, 83752), (2784, 75088), (2888, 72384), (2964, 70528), (3016, 69312), (3306, 63232), (3328, 62814), (3648, 57304), (3712, 56316), (3952, 52896), (4332, 48256), (4408, 47424), (4524, 46208), (4693, 44544), (4864, 42978), (4992, 41876), (5568, 37544), (5776, 36192), (5928, 35264), (6032, 34656), (6612, 31616), (6656, 31407), (7163, 29184), (7296, 28652), (7424, 28158), (7904, 26448), (8664, 24128), (8816, 23712), (9048, 23104), (9386, 22272), (9728, 21489), (9984, 20938), (10469, 19968), (11136, 18772), (11552, 18096), (11856, 17632), (12064, 17328), (13224, 15808), (14079, 14848), (14326, 14592)]