209725824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 715599360

約数和(自身を除く): 505873536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 64, 66, 77, 82, 84, 88, 96, 112, 123, 128, 132, 154, 164, 168, 173, 176, 192, 224, 231, 246, 264, 287, 308, 328, 336, 346, 352, 384, 448, 451, 462, 492, 519, 528, 574, 616, 656, 672, 692, 704, 861, 896, 902, 924, 984, 1038, 1056, 1148, 1211, 1232, 1312, 1344, 1353, 1384, 1408, 1722, 1804, 1848, 1903, 1968, 2076, 2112, 2296, 2422, 2464, 2624, 2688, 2706, 2768, 3157, 3444, 3608, 3633, 3696, 3806, 3936, 4152, 4224, 4592, 4844, 4928, 5248, 5412, 5536, 5709, 6314, 6888, 7093, 7216, 7266, 7392, 7612, 7872, 8304, 9184, 9471, 9688, 9856, 10824, 11072, 11418, 12628, 13321, 13776, 14186, 14432, 14532, 14784, 15224, 15744, 16608, 18368, 18942, 19376, 21279, 21648, 22144, 22836, 25256, 26642, 27552, 28372, 28864, 29064, 29568, 30448, 33216, 36736, 37884, 38752, 39963, 42558, 43296, 45672, 49651, 50512, 53284, 55104, 56744, 57728, 58128, 60896, 66432, 75768, 77504, 78023, 79926, 85116, 86592, 91344, 99302, 101024, 106568, 110208, 113488, 116256, 121792, 148953, 151536, 155008, 156046, 159852, 170232, 173184, 182688, 198604, 202048, 213136, 226976, 232512, 234069, 243584, 297906, 303072, 312092, 319704, 340464, 365376, 397208, 404096, 426272, 453952, 465024, 468138, 546161, 595812, 606144, 624184, 639408, 680928, 730752, 794416, 852544, 907904, 936276, 1092322, 1191624, 1212288, 1248368, 1278816, 1361856, 1588832, 1638483, 1705088, 1872552, 2184644, 2383248, 2496736, 2557632, 2723712, 3177664, 3276966, 3745104, 4369288, 4766496, 4993472, 5115264, 6355328, 6553932, 7490208, 8738576, 9532992, 9986944, 13107864, 14980416, 17477152, 19065984, 26215728, 29960832, 34954304, 52431456, 69908608, 104862912, 209725824]

約数ペア:

[(1, 209725824), (2, 104862912), (3, 69908608), (4, 52431456), (6, 34954304), (7, 29960832), (8, 26215728), (11, 19065984), (12, 17477152), (14, 14980416), (16, 13107864), (21, 9986944), (22, 9532992), (24, 8738576), (28, 7490208), (32, 6553932), (33, 6355328), (41, 5115264), (42, 4993472), (44, 4766496), (48, 4369288), (56, 3745104), (64, 3276966), (66, 3177664), (77, 2723712), (82, 2557632), (84, 2496736), (88, 2383248), (96, 2184644), (112, 1872552), (123, 1705088), (128, 1638483), (132, 1588832), (154, 1361856), (164, 1278816), (168, 1248368), (173, 1212288), (176, 1191624), (192, 1092322), (224, 936276), (231, 907904), (246, 852544), (264, 794416), (287, 730752), (308, 680928), (328, 639408), (336, 624184), (346, 606144), (352, 595812), (384, 546161), (448, 468138), (451, 465024), (462, 453952), (492, 426272), (519, 404096), (528, 397208), (574, 365376), (616, 340464), (656, 319704), (672, 312092), (692, 303072), (704, 297906), (861, 243584), (896, 234069), (902, 232512), (924, 226976), (984, 213136), (1038, 202048), (1056, 198604), (1148, 182688), (1211, 173184), (1232, 170232), (1312, 159852), (1344, 156046), (1353, 155008), (1384, 151536), (1408, 148953), (1722, 121792), (1804, 116256), (1848, 113488), (1903, 110208), (1968, 106568), (2076, 101024), (2112, 99302), (2296, 91344), (2422, 86592), (2464, 85116), (2624, 79926), (2688, 78023), (2706, 77504), (2768, 75768), (3157, 66432), (3444, 60896), (3608, 58128), (3633, 57728), (3696, 56744), (3806, 55104), (3936, 53284), (4152, 50512), (4224, 49651), (4592, 45672), (4844, 43296), (4928, 42558), (5248, 39963), (5412, 38752), (5536, 37884), (5709, 36736), (6314, 33216), (6888, 30448), (7093, 29568), (7216, 29064), (7266, 28864), (7392, 28372), (7612, 27552), (7872, 26642), (8304, 25256), (9184, 22836), (9471, 22144), (9688, 21648), (9856, 21279), (10824, 19376), (11072, 18942), (11418, 18368), (12628, 16608), (13321, 15744), (13776, 15224), (14186, 14784), (14432, 14532)]