248941056

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 826714944

約数和(自身を除く): 577773888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 137, 156, 168, 169, 182, 192, 208, 224, 256, 273, 274, 312, 336, 338, 364, 384, 411, 416, 448, 507, 512, 546, 548, 624, 672, 676, 728, 768, 822, 832, 896, 959, 1014, 1092, 1096, 1183, 1248, 1344, 1352, 1456, 1536, 1644, 1664, 1781, 1792, 1918, 2028, 2184, 2192, 2366, 2496, 2688, 2704, 2877, 2912, 3288, 3328, 3549, 3562, 3584, 3836, 4056, 4368, 4384, 4732, 4992, 5343, 5376, 5408, 5754, 5824, 6576, 6656, 7098, 7124, 7672, 8112, 8736, 8768, 9464, 9984, 10686, 10752, 10816, 11508, 11648, 12467, 13152, 14196, 14248, 15344, 16224, 17472, 17536, 18928, 19968, 21372, 21632, 23016, 23153, 23296, 24934, 26304, 28392, 28496, 30688, 32448, 34944, 35072, 37401, 37856, 42744, 43264, 46032, 46306, 46592, 49868, 52608, 56784, 56992, 61376, 64896, 69459, 69888, 70144, 74802, 75712, 85488, 86528, 92064, 92612, 99736, 105216, 113568, 113984, 122752, 129792, 138918, 139776, 149604, 151424, 162071, 170976, 184128, 185224, 199472, 210432, 227136, 227968, 245504, 259584, 277836, 299208, 302848, 324142, 341952, 368256, 370448, 398944, 454272, 455936, 486213, 491008, 555672, 598416, 605696, 648284, 683904, 736512, 740896, 797888, 908544, 911872, 972426, 1111344, 1196832, 1296568, 1367808, 1473024, 1481792, 1595776, 1817088, 1944852, 2222688, 2393664, 2593136, 2735616, 2963584, 3191552, 3889704, 4445376, 4787328, 5186272, 5927168, 6383104, 7779408, 8890752, 9574656, 10372544, 11854336, 15558816, 17781504, 19149312, 20745088, 31117632, 35563008, 41490176, 62235264, 82980352, 124470528, 248941056]

約数ペア:

[(1, 248941056), (2, 124470528), (3, 82980352), (4, 62235264), (6, 41490176), (7, 35563008), (8, 31117632), (12, 20745088), (13, 19149312), (14, 17781504), (16, 15558816), (21, 11854336), (24, 10372544), (26, 9574656), (28, 8890752), (32, 7779408), (39, 6383104), (42, 5927168), (48, 5186272), (52, 4787328), (56, 4445376), (64, 3889704), (78, 3191552), (84, 2963584), (91, 2735616), (96, 2593136), (104, 2393664), (112, 2222688), (128, 1944852), (137, 1817088), (156, 1595776), (168, 1481792), (169, 1473024), (182, 1367808), (192, 1296568), (208, 1196832), (224, 1111344), (256, 972426), (273, 911872), (274, 908544), (312, 797888), (336, 740896), (338, 736512), (364, 683904), (384, 648284), (411, 605696), (416, 598416), (448, 555672), (507, 491008), (512, 486213), (546, 455936), (548, 454272), (624, 398944), (672, 370448), (676, 368256), (728, 341952), (768, 324142), (822, 302848), (832, 299208), (896, 277836), (959, 259584), (1014, 245504), (1092, 227968), (1096, 227136), (1183, 210432), (1248, 199472), (1344, 185224), (1352, 184128), (1456, 170976), (1536, 162071), (1644, 151424), (1664, 149604), (1781, 139776), (1792, 138918), (1918, 129792), (2028, 122752), (2184, 113984), (2192, 113568), (2366, 105216), (2496, 99736), (2688, 92612), (2704, 92064), (2877, 86528), (2912, 85488), (3288, 75712), (3328, 74802), (3549, 70144), (3562, 69888), (3584, 69459), (3836, 64896), (4056, 61376), (4368, 56992), (4384, 56784), (4732, 52608), (4992, 49868), (5343, 46592), (5376, 46306), (5408, 46032), (5754, 43264), (5824, 42744), (6576, 37856), (6656, 37401), (7098, 35072), (7124, 34944), (7672, 32448), (8112, 30688), (8736, 28496), (8768, 28392), (9464, 26304), (9984, 24934), (10686, 23296), (10752, 23153), (10816, 23016), (11508, 21632), (11648, 21372), (12467, 19968), (13152, 18928), (14196, 17536), (14248, 17472), (15344, 16224)]