223846128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 180

約数和(自身を含む): 713938680

約数和(自身を除く): 490092552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 319, 348, 363, 396, 443, 464, 484, 522, 528, 638, 696, 726, 792, 886, 957, 968, 1044, 1089, 1276, 1329, 1392, 1452, 1584, 1772, 1914, 1936, 2088, 2178, 2552, 2658, 2871, 2904, 3509, 3544, 3828, 3987, 4176, 4356, 4873, 5104, 5316, 5742, 5808, 7018, 7088, 7656, 7974, 8712, 9746, 10527, 10632, 11484, 12847, 14036, 14619, 15312, 15948, 17424, 19492, 21054, 21264, 22968, 25694, 28072, 29238, 31581, 31896, 38541, 38984, 42108, 43857, 45936, 51388, 53603, 56144, 58476, 63162, 63792, 77082, 77968, 84216, 87714, 102776, 107206, 115623, 116952, 126324, 141317, 154164, 160809, 168432, 175428, 205552, 214412, 231246, 233904, 252648, 282634, 308328, 321618, 350856, 423951, 428824, 462492, 482427, 505296, 565268, 616656, 643236, 701712, 847902, 857648, 924984, 964854, 1130536, 1271853, 1286472, 1554487, 1695804, 1849968, 1929708, 2261072, 2543706, 2572944, 3108974, 3391608, 3859416, 4663461, 5087412, 6217948, 6783216, 7718832, 9326922, 10174824, 12435896, 13990383, 18653844, 20349648, 24871792, 27980766, 37307688, 55961532, 74615376, 111923064, 223846128]

約数ペア:

[(1, 223846128), (2, 111923064), (3, 74615376), (4, 55961532), (6, 37307688), (8, 27980766), (9, 24871792), (11, 20349648), (12, 18653844), (16, 13990383), (18, 12435896), (22, 10174824), (24, 9326922), (29, 7718832), (33, 6783216), (36, 6217948), (44, 5087412), (48, 4663461), (58, 3859416), (66, 3391608), (72, 3108974), (87, 2572944), (88, 2543706), (99, 2261072), (116, 1929708), (121, 1849968), (132, 1695804), (144, 1554487), (174, 1286472), (176, 1271853), (198, 1130536), (232, 964854), (242, 924984), (261, 857648), (264, 847902), (319, 701712), (348, 643236), (363, 616656), (396, 565268), (443, 505296), (464, 482427), (484, 462492), (522, 428824), (528, 423951), (638, 350856), (696, 321618), (726, 308328), (792, 282634), (886, 252648), (957, 233904), (968, 231246), (1044, 214412), (1089, 205552), (1276, 175428), (1329, 168432), (1392, 160809), (1452, 154164), (1584, 141317), (1772, 126324), (1914, 116952), (1936, 115623), (2088, 107206), (2178, 102776), (2552, 87714), (2658, 84216), (2871, 77968), (2904, 77082), (3509, 63792), (3544, 63162), (3828, 58476), (3987, 56144), (4176, 53603), (4356, 51388), (4873, 45936), (5104, 43857), (5316, 42108), (5742, 38984), (5808, 38541), (7018, 31896), (7088, 31581), (7656, 29238), (7974, 28072), (8712, 25694), (9746, 22968), (10527, 21264), (10632, 21054), (11484, 19492), (12847, 17424), (14036, 15948), (14619, 15312)]