230485248

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 216

約数和(自身を含む): 785680896

約数和(自身を除く): 555195648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 461, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 922, 992, 1008, 1116, 1152, 1302, 1344, 1383, 1488, 1736, 1792, 1844, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2766, 2976, 3227, 3472, 3688, 3906, 3968, 4032, 4149, 4464, 5208, 5376, 5532, 5952, 6454, 6944, 7376, 7812, 7936, 8064, 8298, 8928, 9681, 10416, 11064, 11904, 12908, 13888, 14291, 14752, 15624, 16128, 16596, 17856, 19362, 20832, 22128, 23808, 25816, 27776, 28582, 29043, 29504, 31248, 33192, 35712, 38724, 41664, 42873, 44256, 51632, 55552, 57164, 58086, 59008, 62496, 66384, 71424, 77448, 83328, 85746, 88512, 100037, 103264, 114328, 116172, 118016, 124992, 128619, 132768, 154896, 166656, 171492, 177024, 200074, 206528, 228656, 232344, 249984, 257238, 265536, 300111, 309792, 342984, 354048, 400148, 413056, 457312, 464688, 499968, 514476, 531072, 600222, 619584, 685968, 800296, 826112, 900333, 914624, 929376, 1028952, 1062144, 1200444, 1239168, 1371936, 1600592, 1800666, 1829248, 1858752, 2057904, 2400888, 2478336, 2743872, 3201184, 3601332, 3658496, 3717504, 4115808, 4801776, 5487744, 6402368, 7202664, 7435008, 8231616, 9603552, 10975488, 12804736, 14405328, 16463232, 19207104, 25609472, 28810656, 32926464, 38414208, 57621312, 76828416, 115242624, 230485248]

約数ペア:

[(1, 230485248), (2, 115242624), (3, 76828416), (4, 57621312), (6, 38414208), (7, 32926464), (8, 28810656), (9, 25609472), (12, 19207104), (14, 16463232), (16, 14405328), (18, 12804736), (21, 10975488), (24, 9603552), (28, 8231616), (31, 7435008), (32, 7202664), (36, 6402368), (42, 5487744), (48, 4801776), (56, 4115808), (62, 3717504), (63, 3658496), (64, 3601332), (72, 3201184), (84, 2743872), (93, 2478336), (96, 2400888), (112, 2057904), (124, 1858752), (126, 1829248), (128, 1800666), (144, 1600592), (168, 1371936), (186, 1239168), (192, 1200444), (217, 1062144), (224, 1028952), (248, 929376), (252, 914624), (256, 900333), (279, 826112), (288, 800296), (336, 685968), (372, 619584), (384, 600222), (434, 531072), (448, 514476), (461, 499968), (496, 464688), (504, 457312), (558, 413056), (576, 400148), (651, 354048), (672, 342984), (744, 309792), (768, 300111), (868, 265536), (896, 257238), (922, 249984), (992, 232344), (1008, 228656), (1116, 206528), (1152, 200074), (1302, 177024), (1344, 171492), (1383, 166656), (1488, 154896), (1736, 132768), (1792, 128619), (1844, 124992), (1953, 118016), (1984, 116172), (2016, 114328), (2232, 103264), (2304, 100037), (2604, 88512), (2688, 85746), (2766, 83328), (2976, 77448), (3227, 71424), (3472, 66384), (3688, 62496), (3906, 59008), (3968, 58086), (4032, 57164), (4149, 55552), (4464, 51632), (5208, 44256), (5376, 42873), (5532, 41664), (5952, 38724), (6454, 35712), (6944, 33192), (7376, 31248), (7812, 29504), (7936, 29043), (8064, 28582), (8298, 27776), (8928, 25816), (9681, 23808), (10416, 22128), (11064, 20832), (11904, 19362), (12908, 17856), (13888, 16596), (14291, 16128), (14752, 15624)]