243401088

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 802160640

約数和(自身を除く): 558759552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 127, 128, 138, 161, 168, 184, 186, 192, 217, 224, 248, 254, 276, 322, 336, 368, 372, 381, 384, 434, 448, 483, 496, 508, 552, 644, 651, 672, 713, 736, 744, 762, 868, 889, 896, 966, 992, 1016, 1104, 1288, 1302, 1344, 1426, 1472, 1488, 1524, 1736, 1778, 1932, 1984, 2032, 2139, 2208, 2576, 2604, 2667, 2688, 2852, 2921, 2944, 2976, 3048, 3472, 3556, 3864, 3937, 3968, 4064, 4278, 4416, 4991, 5152, 5208, 5334, 5704, 5842, 5952, 6096, 6944, 7112, 7728, 7874, 8128, 8556, 8763, 8832, 9982, 10304, 10416, 10668, 11408, 11684, 11811, 11904, 12192, 13888, 14224, 14973, 15456, 15748, 16256, 17112, 17526, 19964, 20447, 20608, 20832, 21336, 22816, 23368, 23622, 24384, 27559, 27776, 28448, 29946, 30912, 31496, 34224, 35052, 39928, 40894, 41664, 42672, 45632, 46736, 47244, 48768, 55118, 56896, 59892, 61341, 61824, 62992, 68448, 70104, 79856, 81788, 82677, 83328, 85344, 90551, 91264, 93472, 94488, 110236, 113792, 119784, 122682, 125984, 136896, 140208, 159712, 163576, 165354, 170688, 181102, 186944, 188976, 220472, 239568, 245364, 251968, 271653, 273792, 280416, 319424, 327152, 330708, 341376, 362204, 373888, 377952, 440944, 479136, 490728, 503936, 543306, 560832, 633857, 638848, 654304, 661416, 724408, 755904, 881888, 958272, 981456, 1086612, 1121664, 1267714, 1308608, 1322832, 1448816, 1511808, 1763776, 1901571, 1916544, 1962912, 2173224, 2535428, 2617216, 2645664, 2897632, 3527552, 3803142, 3925824, 4346448, 5070856, 5291328, 5795264, 7606284, 7851648, 8692896, 10141712, 10582656, 11590528, 15212568, 17385792, 20283424, 30425136, 34771584, 40566848, 60850272, 81133696, 121700544, 243401088]

約数ペア:

[(1, 243401088), (2, 121700544), (3, 81133696), (4, 60850272), (6, 40566848), (7, 34771584), (8, 30425136), (12, 20283424), (14, 17385792), (16, 15212568), (21, 11590528), (23, 10582656), (24, 10141712), (28, 8692896), (31, 7851648), (32, 7606284), (42, 5795264), (46, 5291328), (48, 5070856), (56, 4346448), (62, 3925824), (64, 3803142), (69, 3527552), (84, 2897632), (92, 2645664), (93, 2617216), (96, 2535428), (112, 2173224), (124, 1962912), (127, 1916544), (128, 1901571), (138, 1763776), (161, 1511808), (168, 1448816), (184, 1322832), (186, 1308608), (192, 1267714), (217, 1121664), (224, 1086612), (248, 981456), (254, 958272), (276, 881888), (322, 755904), (336, 724408), (368, 661416), (372, 654304), (381, 638848), (384, 633857), (434, 560832), (448, 543306), (483, 503936), (496, 490728), (508, 479136), (552, 440944), (644, 377952), (651, 373888), (672, 362204), (713, 341376), (736, 330708), (744, 327152), (762, 319424), (868, 280416), (889, 273792), (896, 271653), (966, 251968), (992, 245364), (1016, 239568), (1104, 220472), (1288, 188976), (1302, 186944), (1344, 181102), (1426, 170688), (1472, 165354), (1488, 163576), (1524, 159712), (1736, 140208), (1778, 136896), (1932, 125984), (1984, 122682), (2032, 119784), (2139, 113792), (2208, 110236), (2576, 94488), (2604, 93472), (2667, 91264), (2688, 90551), (2852, 85344), (2921, 83328), (2944, 82677), (2976, 81788), (3048, 79856), (3472, 70104), (3556, 68448), (3864, 62992), (3937, 61824), (3968, 61341), (4064, 59892), (4278, 56896), (4416, 55118), (4991, 48768), (5152, 47244), (5208, 46736), (5334, 45632), (5704, 42672), (5842, 41664), (5952, 40894), (6096, 39928), (6944, 35052), (7112, 34224), (7728, 31496), (7874, 30912), (8128, 29946), (8556, 28448), (8763, 27776), (8832, 27559), (9982, 24384), (10304, 23622), (10416, 23368), (10668, 22816), (11408, 21336), (11684, 20832), (11811, 20608), (11904, 20447), (12192, 19964), (13888, 17526), (14224, 17112), (14973, 16256), (15456, 15748)]