207631872

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 706017312

約数和(自身を除く): 498385440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 157, 164, 168, 192, 224, 246, 252, 256, 287, 288, 314, 328, 336, 369, 384, 448, 471, 492, 504, 512, 574, 576, 628, 656, 672, 738, 768, 861, 896, 942, 984, 1008, 1099, 1148, 1152, 1256, 1312, 1344, 1413, 1476, 1536, 1722, 1792, 1884, 1968, 2016, 2198, 2296, 2304, 2512, 2583, 2624, 2688, 2826, 2952, 3297, 3444, 3584, 3768, 3936, 4032, 4396, 4592, 4608, 5024, 5166, 5248, 5376, 5652, 5904, 6437, 6594, 6888, 7536, 7872, 8064, 8792, 9184, 9891, 10048, 10332, 10496, 10752, 11304, 11808, 12874, 13188, 13776, 15072, 15744, 16128, 17584, 18368, 19311, 19782, 20096, 20664, 20992, 22608, 23616, 25748, 26376, 27552, 30144, 31488, 32256, 35168, 36736, 38622, 39564, 40192, 41328, 45059, 45216, 47232, 51496, 52752, 55104, 57933, 60288, 62976, 70336, 73472, 77244, 79128, 80384, 82656, 90118, 90432, 94464, 102992, 105504, 110208, 115866, 120576, 135177, 140672, 146944, 154488, 158256, 165312, 180236, 180864, 188928, 205984, 211008, 220416, 231732, 241152, 270354, 281344, 308976, 316512, 330624, 360472, 361728, 405531, 411968, 422016, 440832, 463464, 540708, 562688, 617952, 633024, 661248, 720944, 723456, 811062, 823936, 844032, 926928, 1081416, 1235904, 1266048, 1322496, 1441888, 1622124, 1647872, 1688064, 1853856, 2162832, 2471808, 2532096, 2883776, 3244248, 3295744, 3707712, 4325664, 4943616, 5064192, 5767552, 6488496, 7415424, 8651328, 9887232, 11535104, 12976992, 14830848, 17302656, 23070208, 25953984, 29661696, 34605312, 51907968, 69210624, 103815936, 207631872]

約数ペア:

[(1, 207631872), (2, 103815936), (3, 69210624), (4, 51907968), (6, 34605312), (7, 29661696), (8, 25953984), (9, 23070208), (12, 17302656), (14, 14830848), (16, 12976992), (18, 11535104), (21, 9887232), (24, 8651328), (28, 7415424), (32, 6488496), (36, 5767552), (41, 5064192), (42, 4943616), (48, 4325664), (56, 3707712), (63, 3295744), (64, 3244248), (72, 2883776), (82, 2532096), (84, 2471808), (96, 2162832), (112, 1853856), (123, 1688064), (126, 1647872), (128, 1622124), (144, 1441888), (157, 1322496), (164, 1266048), (168, 1235904), (192, 1081416), (224, 926928), (246, 844032), (252, 823936), (256, 811062), (287, 723456), (288, 720944), (314, 661248), (328, 633024), (336, 617952), (369, 562688), (384, 540708), (448, 463464), (471, 440832), (492, 422016), (504, 411968), (512, 405531), (574, 361728), (576, 360472), (628, 330624), (656, 316512), (672, 308976), (738, 281344), (768, 270354), (861, 241152), (896, 231732), (942, 220416), (984, 211008), (1008, 205984), (1099, 188928), (1148, 180864), (1152, 180236), (1256, 165312), (1312, 158256), (1344, 154488), (1413, 146944), (1476, 140672), (1536, 135177), (1722, 120576), (1792, 115866), (1884, 110208), (1968, 105504), (2016, 102992), (2198, 94464), (2296, 90432), (2304, 90118), (2512, 82656), (2583, 80384), (2624, 79128), (2688, 77244), (2826, 73472), (2952, 70336), (3297, 62976), (3444, 60288), (3584, 57933), (3768, 55104), (3936, 52752), (4032, 51496), (4396, 47232), (4592, 45216), (4608, 45059), (5024, 41328), (5166, 40192), (5248, 39564), (5376, 38622), (5652, 36736), (5904, 35168), (6437, 32256), (6594, 31488), (6888, 30144), (7536, 27552), (7872, 26376), (8064, 25748), (8792, 23616), (9184, 22608), (9891, 20992), (10048, 20664), (10332, 20096), (10496, 19782), (10752, 19311), (11304, 18368), (11808, 17584), (12874, 16128), (13188, 15744), (13776, 15072)]