203895552

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 692278272

約数和(自身を除く): 488382720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 97, 102, 112, 119, 128, 136, 138, 161, 168, 184, 192, 194, 204, 224, 238, 256, 272, 276, 291, 322, 336, 357, 368, 384, 388, 391, 408, 448, 476, 483, 544, 552, 582, 644, 672, 679, 714, 736, 768, 776, 782, 816, 896, 952, 966, 1088, 1104, 1164, 1173, 1288, 1344, 1358, 1428, 1472, 1552, 1564, 1632, 1649, 1792, 1904, 1932, 2037, 2176, 2208, 2231, 2328, 2346, 2576, 2688, 2716, 2737, 2856, 2944, 3104, 3128, 3264, 3298, 3808, 3864, 4074, 4352, 4416, 4462, 4656, 4692, 4947, 5152, 5376, 5432, 5474, 5712, 5888, 6208, 6256, 6528, 6596, 6693, 7616, 7728, 8148, 8211, 8832, 8924, 9312, 9384, 9894, 10304, 10864, 10948, 11424, 11543, 12416, 12512, 13056, 13192, 13386, 15232, 15456, 15617, 16296, 16422, 17664, 17848, 18624, 18768, 19788, 20608, 21728, 21896, 22848, 23086, 24832, 25024, 26384, 26772, 30464, 30912, 31234, 32592, 32844, 34629, 35696, 37248, 37536, 37927, 39576, 41216, 43456, 43792, 45696, 46172, 46851, 50048, 52768, 53544, 61824, 62468, 65184, 65688, 69258, 71392, 74496, 75072, 75854, 79152, 86912, 87584, 91392, 92344, 93702, 100096, 105536, 107088, 113781, 123648, 124936, 130368, 131376, 138516, 142784, 150144, 151708, 158304, 173824, 175168, 184688, 187404, 211072, 214176, 227562, 249872, 260736, 262752, 265489, 277032, 285568, 300288, 303416, 316608, 350336, 369376, 374808, 422144, 428352, 455124, 499744, 521472, 525504, 530978, 554064, 571136, 606832, 633216, 700672, 738752, 749616, 796467, 856704, 910248, 999488, 1051008, 1061956, 1108128, 1213664, 1266432, 1477504, 1499232, 1592934, 1713408, 1820496, 1998976, 2102016, 2123912, 2216256, 2427328, 2955008, 2998464, 3185868, 3640992, 3997952, 4247824, 4432512, 4854656, 5996928, 6371736, 7281984, 8495648, 8865024, 9709312, 11993856, 12743472, 14563968, 16991296, 25486944, 29127936, 33982592, 50973888, 67965184, 101947776, 203895552]

約数ペア:

[(1, 203895552), (2, 101947776), (3, 67965184), (4, 50973888), (6, 33982592), (7, 29127936), (8, 25486944), (12, 16991296), (14, 14563968), (16, 12743472), (17, 11993856), (21, 9709312), (23, 8865024), (24, 8495648), (28, 7281984), (32, 6371736), (34, 5996928), (42, 4854656), (46, 4432512), (48, 4247824), (51, 3997952), (56, 3640992), (64, 3185868), (68, 2998464), (69, 2955008), (84, 2427328), (92, 2216256), (96, 2123912), (97, 2102016), (102, 1998976), (112, 1820496), (119, 1713408), (128, 1592934), (136, 1499232), (138, 1477504), (161, 1266432), (168, 1213664), (184, 1108128), (192, 1061956), (194, 1051008), (204, 999488), (224, 910248), (238, 856704), (256, 796467), (272, 749616), (276, 738752), (291, 700672), (322, 633216), (336, 606832), (357, 571136), (368, 554064), (384, 530978), (388, 525504), (391, 521472), (408, 499744), (448, 455124), (476, 428352), (483, 422144), (544, 374808), (552, 369376), (582, 350336), (644, 316608), (672, 303416), (679, 300288), (714, 285568), (736, 277032), (768, 265489), (776, 262752), (782, 260736), (816, 249872), (896, 227562), (952, 214176), (966, 211072), (1088, 187404), (1104, 184688), (1164, 175168), (1173, 173824), (1288, 158304), (1344, 151708), (1358, 150144), (1428, 142784), (1472, 138516), (1552, 131376), (1564, 130368), (1632, 124936), (1649, 123648), (1792, 113781), (1904, 107088), (1932, 105536), (2037, 100096), (2176, 93702), (2208, 92344), (2231, 91392), (2328, 87584), (2346, 86912), (2576, 79152), (2688, 75854), (2716, 75072), (2737, 74496), (2856, 71392), (2944, 69258), (3104, 65688), (3128, 65184), (3264, 62468), (3298, 61824), (3808, 53544), (3864, 52768), (4074, 50048), (4352, 46851), (4416, 46172), (4462, 45696), (4656, 43792), (4692, 43456), (4947, 41216), (5152, 39576), (5376, 37927), (5432, 37536), (5474, 37248), (5712, 35696), (5888, 34629), (6208, 32844), (6256, 32592), (6528, 31234), (6596, 30912), (6693, 30464), (7616, 26772), (7728, 26384), (8148, 25024), (8211, 24832), (8832, 23086), (8924, 22848), (9312, 21896), (9384, 21728), (9894, 20608), (10304, 19788), (10864, 18768), (10948, 18624), (11424, 17848), (11543, 17664), (12416, 16422), (12512, 16296), (13056, 15617), (13192, 15456), (13386, 15232)]