228215232

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 280

約数和(自身を含む): 816295040

約数和(自身を除く): 588079808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 331, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 662, 672, 684, 756, 798, 864, 912, 993, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1324, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 1986, 2016, 2052, 2128, 2268, 2317, 2394, 2592, 2648, 2736, 2979, 3024, 3078, 3192, 3591, 3648, 3972, 4032, 4104, 4256, 4536, 4634, 4788, 5184, 5296, 5472, 5958, 6048, 6156, 6289, 6384, 6951, 7182, 7944, 8208, 8512, 8937, 9072, 9268, 9576, 10592, 10773, 10944, 11916, 12096, 12312, 12578, 12768, 13902, 14364, 15888, 16416, 17874, 18144, 18536, 18867, 19152, 20853, 21184, 21546, 23832, 24624, 25156, 25536, 26811, 27804, 28728, 31776, 32832, 35748, 36288, 37072, 37734, 38304, 41706, 43092, 44023, 47664, 49248, 50312, 53622, 55608, 56601, 57456, 62559, 63552, 71496, 74144, 75468, 76608, 83412, 86184, 88046, 95328, 98496, 100624, 107244, 111216, 113202, 114912, 125118, 132069, 142992, 148288, 150936, 166824, 169803, 172368, 176092, 187677, 190656, 201248, 214488, 222432, 226404, 229824, 250236, 264138, 285984, 301872, 333648, 339606, 344736, 352184, 375354, 396207, 402496, 428976, 444864, 452808, 500472, 509409, 528276, 571968, 603744, 667296, 679212, 689472, 704368, 750708, 792414, 857952, 905616, 1000944, 1018818, 1056552, 1188621, 1207488, 1334592, 1358424, 1408736, 1501416, 1584828, 1715904, 1811232, 2001888, 2037636, 2113104, 2377242, 2716848, 2817472, 3002832, 3169656, 3565863, 3622464, 4003776, 4075272, 4226208, 4754484, 5433696, 6005664, 6339312, 7131726, 8150544, 8452416, 9508968, 10867392, 12011328, 12678624, 14263452, 16301088, 19017936, 25357248, 28526904, 32602176, 38035872, 57053808, 76071744, 114107616, 228215232]

約数ペア:

[(1, 228215232), (2, 114107616), (3, 76071744), (4, 57053808), (6, 38035872), (7, 32602176), (8, 28526904), (9, 25357248), (12, 19017936), (14, 16301088), (16, 14263452), (18, 12678624), (19, 12011328), (21, 10867392), (24, 9508968), (27, 8452416), (28, 8150544), (32, 7131726), (36, 6339312), (38, 6005664), (42, 5433696), (48, 4754484), (54, 4226208), (56, 4075272), (57, 4003776), (63, 3622464), (64, 3565863), (72, 3169656), (76, 3002832), (81, 2817472), (84, 2716848), (96, 2377242), (108, 2113104), (112, 2037636), (114, 2001888), (126, 1811232), (133, 1715904), (144, 1584828), (152, 1501416), (162, 1408736), (168, 1358424), (171, 1334592), (189, 1207488), (192, 1188621), (216, 1056552), (224, 1018818), (228, 1000944), (252, 905616), (266, 857952), (288, 792414), (304, 750708), (324, 704368), (331, 689472), (336, 679212), (342, 667296), (378, 603744), (399, 571968), (432, 528276), (448, 509409), (456, 500472), (504, 452808), (513, 444864), (532, 428976), (567, 402496), (576, 396207), (608, 375354), (648, 352184), (662, 344736), (672, 339606), (684, 333648), (756, 301872), (798, 285984), (864, 264138), (912, 250236), (993, 229824), (1008, 226404), (1026, 222432), (1064, 214488), (1134, 201248), (1197, 190656), (1216, 187677), (1296, 176092), (1324, 172368), (1344, 169803), (1368, 166824), (1512, 150936), (1539, 148288), (1596, 142992), (1728, 132069), (1824, 125118), (1986, 114912), (2016, 113202), (2052, 111216), (2128, 107244), (2268, 100624), (2317, 98496), (2394, 95328), (2592, 88046), (2648, 86184), (2736, 83412), (2979, 76608), (3024, 75468), (3078, 74144), (3192, 71496), (3591, 63552), (3648, 62559), (3972, 57456), (4032, 56601), (4104, 55608), (4256, 53622), (4536, 50312), (4634, 49248), (4788, 47664), (5184, 44023), (5296, 43092), (5472, 41706), (5958, 38304), (6048, 37734), (6156, 37072), (6289, 36288), (6384, 35748), (6951, 32832), (7182, 31776), (7944, 28728), (8208, 27804), (8512, 26811), (8937, 25536), (9072, 25156), (9268, 24624), (9576, 23832), (10592, 21546), (10773, 21184), (10944, 20853), (11916, 19152), (12096, 18867), (12312, 18536), (12578, 18144), (12768, 17874), (13902, 16416), (14364, 15888)]