206783808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 695236608

約数和(自身を除く): 488452800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 71, 77, 84, 88, 96, 112, 132, 142, 154, 168, 176, 192, 197, 213, 224, 231, 264, 284, 308, 336, 352, 394, 426, 448, 462, 497, 528, 568, 591, 616, 672, 704, 781, 788, 852, 924, 994, 1056, 1136, 1182, 1232, 1344, 1379, 1491, 1562, 1576, 1704, 1848, 1988, 2112, 2167, 2272, 2343, 2364, 2464, 2758, 2982, 3124, 3152, 3408, 3696, 3976, 4137, 4334, 4544, 4686, 4728, 4928, 5467, 5516, 5964, 6248, 6304, 6501, 6816, 7392, 7952, 8274, 8668, 9372, 9456, 10934, 11032, 11928, 12496, 12608, 13002, 13632, 13987, 14784, 15169, 15904, 16401, 16548, 17336, 18744, 18912, 21868, 22064, 23856, 24992, 26004, 27974, 30338, 31808, 32802, 33096, 34672, 37488, 37824, 41961, 43736, 44128, 45507, 47712, 49984, 52008, 55948, 60676, 65604, 66192, 69344, 74976, 83922, 87472, 88256, 91014, 95424, 97909, 104016, 111896, 121352, 131208, 132384, 138688, 149952, 153857, 167844, 174944, 182028, 195818, 208032, 223792, 242704, 262416, 264768, 293727, 307714, 335688, 349888, 364056, 391636, 416064, 447584, 461571, 485408, 524832, 587454, 615428, 671376, 728112, 783272, 895168, 923142, 970816, 1049664, 1076999, 1174908, 1230856, 1342752, 1456224, 1566544, 1846284, 2153998, 2349816, 2461712, 2685504, 2912448, 3133088, 3230997, 3692568, 4307996, 4699632, 4923424, 6266176, 6461994, 7385136, 8615992, 9399264, 9846848, 12923988, 14770272, 17231984, 18798528, 25847976, 29540544, 34463968, 51695952, 68927936, 103391904, 206783808]

約数ペア:

[(1, 206783808), (2, 103391904), (3, 68927936), (4, 51695952), (6, 34463968), (7, 29540544), (8, 25847976), (11, 18798528), (12, 17231984), (14, 14770272), (16, 12923988), (21, 9846848), (22, 9399264), (24, 8615992), (28, 7385136), (32, 6461994), (33, 6266176), (42, 4923424), (44, 4699632), (48, 4307996), (56, 3692568), (64, 3230997), (66, 3133088), (71, 2912448), (77, 2685504), (84, 2461712), (88, 2349816), (96, 2153998), (112, 1846284), (132, 1566544), (142, 1456224), (154, 1342752), (168, 1230856), (176, 1174908), (192, 1076999), (197, 1049664), (213, 970816), (224, 923142), (231, 895168), (264, 783272), (284, 728112), (308, 671376), (336, 615428), (352, 587454), (394, 524832), (426, 485408), (448, 461571), (462, 447584), (497, 416064), (528, 391636), (568, 364056), (591, 349888), (616, 335688), (672, 307714), (704, 293727), (781, 264768), (788, 262416), (852, 242704), (924, 223792), (994, 208032), (1056, 195818), (1136, 182028), (1182, 174944), (1232, 167844), (1344, 153857), (1379, 149952), (1491, 138688), (1562, 132384), (1576, 131208), (1704, 121352), (1848, 111896), (1988, 104016), (2112, 97909), (2167, 95424), (2272, 91014), (2343, 88256), (2364, 87472), (2464, 83922), (2758, 74976), (2982, 69344), (3124, 66192), (3152, 65604), (3408, 60676), (3696, 55948), (3976, 52008), (4137, 49984), (4334, 47712), (4544, 45507), (4686, 44128), (4728, 43736), (4928, 41961), (5467, 37824), (5516, 37488), (5964, 34672), (6248, 33096), (6304, 32802), (6501, 31808), (6816, 30338), (7392, 27974), (7952, 26004), (8274, 24992), (8668, 23856), (9372, 22064), (9456, 21868), (10934, 18912), (11032, 18744), (11928, 17336), (12496, 16548), (12608, 16401), (13002, 15904), (13632, 15169), (13987, 14784)]