238538304

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 224

約数和(自身を含む): 745825280

約数和(自身を除く): 507286976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 73, 93, 96, 108, 122, 124, 144, 146, 183, 186, 192, 216, 219, 244, 248, 279, 288, 292, 366, 372, 432, 438, 488, 496, 549, 558, 576, 584, 657, 732, 744, 837, 864, 876, 976, 992, 1098, 1116, 1168, 1314, 1464, 1488, 1647, 1674, 1728, 1752, 1891, 1952, 1971, 1984, 2196, 2232, 2263, 2336, 2628, 2928, 2976, 3294, 3348, 3504, 3782, 3904, 3942, 4392, 4453, 4464, 4526, 4672, 5256, 5673, 5856, 5952, 6588, 6696, 6789, 7008, 7564, 7884, 8784, 8906, 8928, 9052, 10512, 11346, 11712, 13176, 13359, 13392, 13578, 14016, 15128, 15768, 17019, 17568, 17812, 17856, 18104, 20367, 21024, 22692, 26352, 26718, 26784, 27156, 30256, 31536, 34038, 35136, 35624, 36208, 40077, 40734, 42048, 45384, 51057, 52704, 53436, 53568, 54312, 60512, 61101, 63072, 68076, 71248, 72416, 80154, 81468, 90768, 102114, 105408, 106872, 108624, 120231, 121024, 122202, 126144, 136152, 138043, 142496, 144832, 160308, 162936, 181536, 204228, 213744, 217248, 240462, 244404, 272304, 276086, 284992, 320616, 325872, 363072, 408456, 414129, 427488, 434496, 480924, 488808, 544608, 552172, 641232, 651744, 816912, 828258, 854976, 961848, 977616, 1089216, 1104344, 1242387, 1282464, 1303488, 1633824, 1656516, 1923696, 1955232, 2208688, 2484774, 2564928, 3267648, 3313032, 3727161, 3847392, 3910464, 4417376, 4969548, 6626064, 7454322, 7694784, 8834752, 9939096, 13252128, 14908644, 19878192, 26504256, 29817288, 39756384, 59634576, 79512768, 119269152, 238538304]

約数ペア:

[(1, 238538304), (2, 119269152), (3, 79512768), (4, 59634576), (6, 39756384), (8, 29817288), (9, 26504256), (12, 19878192), (16, 14908644), (18, 13252128), (24, 9939096), (27, 8834752), (31, 7694784), (32, 7454322), (36, 6626064), (48, 4969548), (54, 4417376), (61, 3910464), (62, 3847392), (64, 3727161), (72, 3313032), (73, 3267648), (93, 2564928), (96, 2484774), (108, 2208688), (122, 1955232), (124, 1923696), (144, 1656516), (146, 1633824), (183, 1303488), (186, 1282464), (192, 1242387), (216, 1104344), (219, 1089216), (244, 977616), (248, 961848), (279, 854976), (288, 828258), (292, 816912), (366, 651744), (372, 641232), (432, 552172), (438, 544608), (488, 488808), (496, 480924), (549, 434496), (558, 427488), (576, 414129), (584, 408456), (657, 363072), (732, 325872), (744, 320616), (837, 284992), (864, 276086), (876, 272304), (976, 244404), (992, 240462), (1098, 217248), (1116, 213744), (1168, 204228), (1314, 181536), (1464, 162936), (1488, 160308), (1647, 144832), (1674, 142496), (1728, 138043), (1752, 136152), (1891, 126144), (1952, 122202), (1971, 121024), (1984, 120231), (2196, 108624), (2232, 106872), (2263, 105408), (2336, 102114), (2628, 90768), (2928, 81468), (2976, 80154), (3294, 72416), (3348, 71248), (3504, 68076), (3782, 63072), (3904, 61101), (3942, 60512), (4392, 54312), (4453, 53568), (4464, 53436), (4526, 52704), (4672, 51057), (5256, 45384), (5673, 42048), (5856, 40734), (5952, 40077), (6588, 36208), (6696, 35624), (6789, 35136), (7008, 34038), (7564, 31536), (7884, 30256), (8784, 27156), (8906, 26784), (8928, 26718), (9052, 26352), (10512, 22692), (11346, 21024), (11712, 20367), (13176, 18104), (13359, 17856), (13392, 17812), (13578, 17568), (14016, 17019), (15128, 15768)]