205978752

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 714249900

約数和(自身を除く): 508271148

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 89, 96, 98, 112, 123, 126, 128, 144, 147, 164, 168, 178, 192, 196, 224, 246, 252, 267, 287, 288, 294, 328, 336, 356, 369, 384, 392, 441, 448, 492, 504, 534, 574, 576, 588, 623, 656, 672, 712, 738, 784, 801, 861, 882, 896, 984, 1008, 1068, 1148, 1152, 1176, 1246, 1312, 1344, 1424, 1476, 1568, 1602, 1722, 1764, 1869, 1968, 2009, 2016, 2136, 2296, 2352, 2492, 2583, 2624, 2688, 2848, 2952, 3136, 3204, 3444, 3528, 3649, 3738, 3936, 4018, 4032, 4272, 4361, 4592, 4704, 4984, 5166, 5248, 5607, 5696, 5904, 6027, 6272, 6408, 6888, 7056, 7298, 7476, 7872, 8036, 8064, 8544, 8722, 9184, 9408, 9968, 10332, 10947, 11214, 11392, 11808, 12054, 12816, 13083, 13776, 14112, 14596, 14952, 15744, 16072, 17088, 17444, 18081, 18368, 18816, 19936, 20664, 21894, 22428, 23616, 24108, 25543, 25632, 26166, 27552, 28224, 29192, 29904, 32144, 32841, 34176, 34888, 36162, 36736, 39249, 39872, 41328, 43788, 44856, 47232, 48216, 51086, 51264, 52332, 55104, 56448, 58384, 59808, 64288, 65682, 69776, 72324, 76629, 78498, 79744, 82656, 87576, 89712, 96432, 102172, 102528, 104664, 110208, 116768, 119616, 128576, 131364, 139552, 144648, 153258, 156996, 165312, 175152, 178801, 179424, 192864, 204344, 209328, 229887, 233536, 239232, 257152, 262728, 279104, 289296, 306516, 313992, 330624, 350304, 357602, 358848, 385728, 408688, 418656, 459774, 467072, 525456, 536403, 558208, 578592, 613032, 627984, 700608, 715204, 717696, 771456, 817376, 837312, 919548, 1050912, 1072806, 1157184, 1226064, 1255968, 1401216, 1430408, 1609209, 1634752, 1674624, 1839096, 2101824, 2145612, 2314368, 2452128, 2511936, 2860816, 3218418, 3269504, 3678192, 4203648, 4291224, 4904256, 5023872, 5721632, 6436836, 7356384, 8582448, 9808512, 11443264, 12873672, 14712768, 17164896, 22886528, 25747344, 29425536, 34329792, 51494688, 68659584, 102989376, 205978752]

約数ペア:

[(1, 205978752), (2, 102989376), (3, 68659584), (4, 51494688), (6, 34329792), (7, 29425536), (8, 25747344), (9, 22886528), (12, 17164896), (14, 14712768), (16, 12873672), (18, 11443264), (21, 9808512), (24, 8582448), (28, 7356384), (32, 6436836), (36, 5721632), (41, 5023872), (42, 4904256), (48, 4291224), (49, 4203648), (56, 3678192), (63, 3269504), (64, 3218418), (72, 2860816), (82, 2511936), (84, 2452128), (89, 2314368), (96, 2145612), (98, 2101824), (112, 1839096), (123, 1674624), (126, 1634752), (128, 1609209), (144, 1430408), (147, 1401216), (164, 1255968), (168, 1226064), (178, 1157184), (192, 1072806), (196, 1050912), (224, 919548), (246, 837312), (252, 817376), (267, 771456), (287, 717696), (288, 715204), (294, 700608), (328, 627984), (336, 613032), (356, 578592), (369, 558208), (384, 536403), (392, 525456), (441, 467072), (448, 459774), (492, 418656), (504, 408688), (534, 385728), (574, 358848), (576, 357602), (588, 350304), (623, 330624), (656, 313992), (672, 306516), (712, 289296), (738, 279104), (784, 262728), (801, 257152), (861, 239232), (882, 233536), (896, 229887), (984, 209328), (1008, 204344), (1068, 192864), (1148, 179424), (1152, 178801), (1176, 175152), (1246, 165312), (1312, 156996), (1344, 153258), (1424, 144648), (1476, 139552), (1568, 131364), (1602, 128576), (1722, 119616), (1764, 116768), (1869, 110208), (1968, 104664), (2009, 102528), (2016, 102172), (2136, 96432), (2296, 89712), (2352, 87576), (2492, 82656), (2583, 79744), (2624, 78498), (2688, 76629), (2848, 72324), (2952, 69776), (3136, 65682), (3204, 64288), (3444, 59808), (3528, 58384), (3649, 56448), (3738, 55104), (3936, 52332), (4018, 51264), (4032, 51086), (4272, 48216), (4361, 47232), (4592, 44856), (4704, 43788), (4984, 41328), (5166, 39872), (5248, 39249), (5607, 36736), (5696, 36162), (5904, 34888), (6027, 34176), (6272, 32841), (6408, 32144), (6888, 29904), (7056, 29192), (7298, 28224), (7476, 27552), (7872, 26166), (8036, 25632), (8064, 25543), (8544, 24108), (8722, 23616), (9184, 22428), (9408, 21894), (9968, 20664), (10332, 19936), (10947, 18816), (11214, 18368), (11392, 18081), (11808, 17444), (12054, 17088), (12816, 16072), (13083, 15744), (13776, 14952), (14112, 14596)]