238208256

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 831008640

約数和(自身を除く): 592800384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 241, 256, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 482, 528, 572, 576, 594, 624, 702, 704, 723, 768, 792, 832, 858, 864, 936, 964, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1446, 1584, 1664, 1716, 1728, 1872, 1928, 2112, 2169, 2288, 2304, 2376, 2496, 2574, 2651, 2808, 2816, 2892, 3133, 3168, 3328, 3432, 3456, 3744, 3856, 3861, 4224, 4338, 4576, 4752, 4992, 5148, 5302, 5616, 5784, 6266, 6336, 6507, 6864, 6912, 7488, 7712, 7722, 7953, 8448, 8676, 9152, 9399, 9504, 9984, 10296, 10604, 11232, 11568, 12532, 12672, 13014, 13728, 14976, 15424, 15444, 15906, 17352, 18304, 18798, 19008, 20592, 21208, 22464, 23136, 23859, 25064, 25344, 26028, 27456, 28197, 29952, 30848, 30888, 31812, 34463, 34704, 36608, 37596, 38016, 41184, 42416, 44928, 46272, 47718, 50128, 52056, 54912, 56394, 61696, 61776, 63624, 68926, 69408, 71577, 75192, 76032, 82368, 84591, 84832, 89856, 92544, 95436, 100256, 103389, 104112, 109824, 112788, 123552, 127248, 137852, 138816, 143154, 150384, 164736, 169182, 169664, 185088, 190872, 200512, 206778, 208224, 225576, 247104, 254496, 275704, 277632, 286308, 300768, 310167, 329472, 338364, 339328, 381744, 401024, 413556, 416448, 451152, 494208, 508992, 551408, 555264, 572616, 601536, 620334, 676728, 678656, 763488, 802048, 827112, 832896, 902304, 930501, 988416, 1017984, 1102816, 1145232, 1203072, 1240668, 1353456, 1526976, 1654224, 1665792, 1804608, 1861002, 2035968, 2205632, 2290464, 2406144, 2481336, 2706912, 3053952, 3308448, 3609216, 3722004, 4411264, 4580928, 4962672, 5413824, 6107904, 6616896, 7218432, 7444008, 8822528, 9161856, 9925344, 10827648, 13233792, 14888016, 18323712, 19850688, 21655296, 26467584, 29776032, 39701376, 59552064, 79402752, 119104128, 238208256]

約数ペア:

[(1, 238208256), (2, 119104128), (3, 79402752), (4, 59552064), (6, 39701376), (8, 29776032), (9, 26467584), (11, 21655296), (12, 19850688), (13, 18323712), (16, 14888016), (18, 13233792), (22, 10827648), (24, 9925344), (26, 9161856), (27, 8822528), (32, 7444008), (33, 7218432), (36, 6616896), (39, 6107904), (44, 5413824), (48, 4962672), (52, 4580928), (54, 4411264), (64, 3722004), (66, 3609216), (72, 3308448), (78, 3053952), (88, 2706912), (96, 2481336), (99, 2406144), (104, 2290464), (108, 2205632), (117, 2035968), (128, 1861002), (132, 1804608), (143, 1665792), (144, 1654224), (156, 1526976), (176, 1353456), (192, 1240668), (198, 1203072), (208, 1145232), (216, 1102816), (234, 1017984), (241, 988416), (256, 930501), (264, 902304), (286, 832896), (288, 827112), (297, 802048), (312, 763488), (351, 678656), (352, 676728), (384, 620334), (396, 601536), (416, 572616), (429, 555264), (432, 551408), (468, 508992), (482, 494208), (528, 451152), (572, 416448), (576, 413556), (594, 401024), (624, 381744), (702, 339328), (704, 338364), (723, 329472), (768, 310167), (792, 300768), (832, 286308), (858, 277632), (864, 275704), (936, 254496), (964, 247104), (1056, 225576), (1144, 208224), (1152, 206778), (1188, 200512), (1248, 190872), (1287, 185088), (1404, 169664), (1408, 169182), (1446, 164736), (1584, 150384), (1664, 143154), (1716, 138816), (1728, 137852), (1872, 127248), (1928, 123552), (2112, 112788), (2169, 109824), (2288, 104112), (2304, 103389), (2376, 100256), (2496, 95436), (2574, 92544), (2651, 89856), (2808, 84832), (2816, 84591), (2892, 82368), (3133, 76032), (3168, 75192), (3328, 71577), (3432, 69408), (3456, 68926), (3744, 63624), (3856, 61776), (3861, 61696), (4224, 56394), (4338, 54912), (4576, 52056), (4752, 50128), (4992, 47718), (5148, 46272), (5302, 44928), (5616, 42416), (5784, 41184), (6266, 38016), (6336, 37596), (6507, 36608), (6864, 34704), (6912, 34463), (7488, 31812), (7712, 30888), (7722, 30848), (7953, 29952), (8448, 28197), (8676, 27456), (9152, 26028), (9399, 25344), (9504, 25064), (9984, 23859), (10296, 23136), (10604, 22464), (11232, 21208), (11568, 20592), (12532, 19008), (12672, 18798), (13014, 18304), (13728, 17352), (14976, 15906), (15424, 15444)]