231735168

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 821483520

約数和(自身を除く): 589748352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 103, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 206, 216, 217, 224, 248, 252, 279, 288, 309, 324, 336, 372, 378, 384, 412, 432, 434, 448, 496, 504, 558, 567, 576, 618, 648, 651, 672, 721, 744, 756, 824, 837, 864, 868, 896, 927, 992, 1008, 1116, 1134, 1152, 1236, 1296, 1302, 1344, 1442, 1488, 1512, 1648, 1674, 1728, 1736, 1854, 1953, 1984, 2016, 2163, 2232, 2268, 2472, 2511, 2592, 2604, 2688, 2781, 2884, 2976, 3024, 3193, 3296, 3348, 3456, 3472, 3708, 3906, 3968, 4032, 4326, 4464, 4536, 4944, 5022, 5184, 5208, 5562, 5768, 5859, 5952, 6048, 6386, 6489, 6592, 6696, 6944, 7416, 7812, 8064, 8343, 8652, 8928, 9072, 9579, 9888, 10044, 10368, 10416, 11124, 11536, 11718, 11904, 12096, 12772, 12978, 13184, 13392, 13888, 14832, 15624, 16686, 17304, 17577, 17856, 18144, 19158, 19467, 19776, 20088, 20832, 22248, 22351, 23072, 23436, 24192, 25544, 25956, 26784, 27776, 28737, 29664, 31248, 33372, 34608, 35154, 35712, 36288, 38316, 38934, 39552, 40176, 41664, 44496, 44702, 46144, 46872, 51088, 51912, 53568, 57474, 58401, 59328, 62496, 66744, 67053, 69216, 70308, 72576, 76632, 77868, 80352, 83328, 86211, 88992, 89404, 92288, 93744, 102176, 103824, 107136, 114948, 116802, 118656, 124992, 133488, 134106, 138432, 140616, 153264, 155736, 160704, 172422, 177984, 178808, 187488, 201159, 204352, 207648, 229896, 233604, 249984, 258633, 266976, 268212, 276864, 281232, 306528, 311472, 321408, 344844, 355968, 357616, 374976, 402318, 408704, 415296, 459792, 467208, 517266, 533952, 536424, 562464, 603477, 613056, 622944, 689688, 715232, 749952, 804636, 830592, 919584, 934416, 1034532, 1067904, 1072848, 1124928, 1206954, 1226112, 1245888, 1379376, 1430464, 1609272, 1810431, 1839168, 1868832, 2069064, 2145696, 2249856, 2413908, 2491776, 2758752, 2860928, 3218544, 3620862, 3678336, 3737664, 4138128, 4291392, 4827816, 5517504, 6437088, 7241724, 7475328, 8276256, 8582784, 9655632, 11035008, 12874176, 14483448, 16552512, 19311264, 25748352, 28966896, 33105024, 38622528, 57933792, 77245056, 115867584, 231735168]

約数ペア:

[(1, 231735168), (2, 115867584), (3, 77245056), (4, 57933792), (6, 38622528), (7, 33105024), (8, 28966896), (9, 25748352), (12, 19311264), (14, 16552512), (16, 14483448), (18, 12874176), (21, 11035008), (24, 9655632), (27, 8582784), (28, 8276256), (31, 7475328), (32, 7241724), (36, 6437088), (42, 5517504), (48, 4827816), (54, 4291392), (56, 4138128), (62, 3737664), (63, 3678336), (64, 3620862), (72, 3218544), (81, 2860928), (84, 2758752), (93, 2491776), (96, 2413908), (103, 2249856), (108, 2145696), (112, 2069064), (124, 1868832), (126, 1839168), (128, 1810431), (144, 1609272), (162, 1430464), (168, 1379376), (186, 1245888), (189, 1226112), (192, 1206954), (206, 1124928), (216, 1072848), (217, 1067904), (224, 1034532), (248, 934416), (252, 919584), (279, 830592), (288, 804636), (309, 749952), (324, 715232), (336, 689688), (372, 622944), (378, 613056), (384, 603477), (412, 562464), (432, 536424), (434, 533952), (448, 517266), (496, 467208), (504, 459792), (558, 415296), (567, 408704), (576, 402318), (618, 374976), (648, 357616), (651, 355968), (672, 344844), (721, 321408), (744, 311472), (756, 306528), (824, 281232), (837, 276864), (864, 268212), (868, 266976), (896, 258633), (927, 249984), (992, 233604), (1008, 229896), (1116, 207648), (1134, 204352), (1152, 201159), (1236, 187488), (1296, 178808), (1302, 177984), (1344, 172422), (1442, 160704), (1488, 155736), (1512, 153264), (1648, 140616), (1674, 138432), (1728, 134106), (1736, 133488), (1854, 124992), (1953, 118656), (1984, 116802), (2016, 114948), (2163, 107136), (2232, 103824), (2268, 102176), (2472, 93744), (2511, 92288), (2592, 89404), (2604, 88992), (2688, 86211), (2781, 83328), (2884, 80352), (2976, 77868), (3024, 76632), (3193, 72576), (3296, 70308), (3348, 69216), (3456, 67053), (3472, 66744), (3708, 62496), (3906, 59328), (3968, 58401), (4032, 57474), (4326, 53568), (4464, 51912), (4536, 51088), (4944, 46872), (5022, 46144), (5184, 44702), (5208, 44496), (5562, 41664), (5768, 40176), (5859, 39552), (5952, 38934), (6048, 38316), (6386, 36288), (6489, 35712), (6592, 35154), (6696, 34608), (6944, 33372), (7416, 31248), (7812, 29664), (8064, 28737), (8343, 27776), (8652, 26784), (8928, 25956), (9072, 25544), (9579, 24192), (9888, 23436), (10044, 23072), (10368, 22351), (10416, 22248), (11124, 20832), (11536, 20088), (11718, 19776), (11904, 19467), (12096, 19158), (12772, 18144), (12978, 17856), (13184, 17577), (13392, 17304), (13888, 16686), (14832, 15624)]