209651904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 336

約数和(自身を含む): 779800320

約数和(自身を除く): 570148416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 99, 112, 116, 126, 132, 144, 154, 163, 168, 174, 176, 192, 198, 203, 224, 231, 232, 252, 261, 264, 288, 308, 319, 326, 336, 348, 352, 396, 406, 448, 462, 464, 489, 504, 522, 528, 576, 609, 616, 638, 652, 672, 693, 696, 704, 792, 812, 924, 928, 957, 978, 1008, 1044, 1056, 1141, 1218, 1232, 1276, 1304, 1344, 1386, 1392, 1467, 1584, 1624, 1793, 1827, 1848, 1856, 1914, 1956, 2016, 2088, 2112, 2233, 2282, 2436, 2464, 2552, 2608, 2772, 2784, 2871, 2934, 3168, 3248, 3423, 3586, 3654, 3696, 3828, 3912, 4032, 4176, 4466, 4564, 4727, 4872, 4928, 5104, 5216, 5379, 5544, 5568, 5742, 5868, 6336, 6496, 6699, 6846, 7172, 7308, 7392, 7656, 7824, 8352, 8932, 9128, 9454, 9744, 10208, 10269, 10432, 10758, 11088, 11484, 11736, 12551, 12992, 13398, 13692, 14181, 14344, 14616, 14784, 15312, 15648, 16137, 16704, 17864, 18256, 18908, 19488, 20097, 20416, 20538, 21516, 22176, 22968, 23472, 25102, 26796, 27384, 28362, 28688, 29232, 30624, 31296, 32274, 33089, 35728, 36512, 37653, 37816, 38976, 40194, 41076, 42543, 43032, 44352, 45936, 46944, 50204, 51997, 53592, 54768, 56724, 57376, 58464, 61248, 64548, 66178, 71456, 73024, 75306, 75632, 80388, 82152, 85086, 86064, 91872, 93888, 99267, 100408, 103994, 107184, 109536, 112959, 113448, 114752, 116928, 129096, 132356, 142912, 150612, 151264, 155991, 160776, 164304, 170172, 172128, 183744, 198534, 200816, 207988, 214368, 219072, 225918, 226896, 258192, 264712, 297801, 301224, 302528, 311982, 321552, 328608, 340344, 344256, 363979, 397068, 401632, 415976, 428736, 451836, 453792, 467973, 516384, 529424, 595602, 602448, 623964, 643104, 657216, 680688, 727958, 794136, 803264, 831952, 903672, 907584, 935946, 1032768, 1058848, 1091937, 1191204, 1204896, 1247928, 1286208, 1361376, 1455916, 1588272, 1663904, 1807344, 1871892, 2117696, 2183874, 2382408, 2409792, 2495856, 2722752, 2911832, 3176544, 3275811, 3327808, 3614688, 3743784, 4367748, 4764816, 4991712, 5823664, 6353088, 6551622, 7229376, 7487568, 8735496, 9529632, 9983424, 11647328, 13103244, 14975136, 17470992, 19059264, 23294656, 26206488, 29950272, 34941984, 52412976, 69883968, 104825952, 209651904]

約数ペア:

[(1, 209651904), (2, 104825952), (3, 69883968), (4, 52412976), (6, 34941984), (7, 29950272), (8, 26206488), (9, 23294656), (11, 19059264), (12, 17470992), (14, 14975136), (16, 13103244), (18, 11647328), (21, 9983424), (22, 9529632), (24, 8735496), (28, 7487568), (29, 7229376), (32, 6551622), (33, 6353088), (36, 5823664), (42, 4991712), (44, 4764816), (48, 4367748), (56, 3743784), (58, 3614688), (63, 3327808), (64, 3275811), (66, 3176544), (72, 2911832), (77, 2722752), (84, 2495856), (87, 2409792), (88, 2382408), (96, 2183874), (99, 2117696), (112, 1871892), (116, 1807344), (126, 1663904), (132, 1588272), (144, 1455916), (154, 1361376), (163, 1286208), (168, 1247928), (174, 1204896), (176, 1191204), (192, 1091937), (198, 1058848), (203, 1032768), (224, 935946), (231, 907584), (232, 903672), (252, 831952), (261, 803264), (264, 794136), (288, 727958), (308, 680688), (319, 657216), (326, 643104), (336, 623964), (348, 602448), (352, 595602), (396, 529424), (406, 516384), (448, 467973), (462, 453792), (464, 451836), (489, 428736), (504, 415976), (522, 401632), (528, 397068), (576, 363979), (609, 344256), (616, 340344), (638, 328608), (652, 321552), (672, 311982), (693, 302528), (696, 301224), (704, 297801), (792, 264712), (812, 258192), (924, 226896), (928, 225918), (957, 219072), (978, 214368), (1008, 207988), (1044, 200816), (1056, 198534), (1141, 183744), (1218, 172128), (1232, 170172), (1276, 164304), (1304, 160776), (1344, 155991), (1386, 151264), (1392, 150612), (1467, 142912), (1584, 132356), (1624, 129096), (1793, 116928), (1827, 114752), (1848, 113448), (1856, 112959), (1914, 109536), (1956, 107184), (2016, 103994), (2088, 100408), (2112, 99267), (2233, 93888), (2282, 91872), (2436, 86064), (2464, 85086), (2552, 82152), (2608, 80388), (2772, 75632), (2784, 75306), (2871, 73024), (2934, 71456), (3168, 66178), (3248, 64548), (3423, 61248), (3586, 58464), (3654, 57376), (3696, 56724), (3828, 54768), (3912, 53592), (4032, 51997), (4176, 50204), (4466, 46944), (4564, 45936), (4727, 44352), (4872, 43032), (4928, 42543), (5104, 41076), (5216, 40194), (5379, 38976), (5544, 37816), (5568, 37653), (5742, 36512), (5868, 35728), (6336, 33089), (6496, 32274), (6699, 31296), (6846, 30624), (7172, 29232), (7308, 28688), (7392, 28362), (7656, 27384), (7824, 26796), (8352, 25102), (8932, 23472), (9128, 22968), (9454, 22176), (9744, 21516), (10208, 20538), (10269, 20416), (10432, 20097), (10758, 19488), (11088, 18908), (11484, 18256), (11736, 17864), (12551, 16704), (12992, 16137), (13398, 15648), (13692, 15312), (14181, 14784), (14344, 14616)]