247189248

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6350

約数の個数: 108

約数和(自身を含む): 754751088

約数和(自身を除く): 507561840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6311, 6528, 9792, 12622, 13056, 18933, 19584, 25244, 37866, 39168, 50488, 56799, 75732, 100976, 107287, 113598, 151464, 201952, 214574, 227196, 302928, 321861, 403904, 429148, 454392, 605856, 643722, 807808, 858296, 908784, 965583, 1211712, 1287444, 1615616, 1716592, 1817568, 1931166, 2423424, 2574888, 3433184, 3635136, 3862332, 4846848, 5149776, 6866368, 7270272, 7724664, 10299552, 13732736, 14540544, 15449328, 20599104, 27465472, 30898656, 41198208, 61797312, 82396416, 123594624, 247189248]

約数ペア:

[(1, 247189248), (2, 123594624), (3, 82396416), (4, 61797312), (6, 41198208), (8, 30898656), (9, 27465472), (12, 20599104), (16, 15449328), (17, 14540544), (18, 13732736), (24, 10299552), (32, 7724664), (34, 7270272), (36, 6866368), (48, 5149776), (51, 4846848), (64, 3862332), (68, 3635136), (72, 3433184), (96, 2574888), (102, 2423424), (128, 1931166), (136, 1817568), (144, 1716592), (153, 1615616), (192, 1287444), (204, 1211712), (256, 965583), (272, 908784), (288, 858296), (306, 807808), (384, 643722), (408, 605856), (544, 454392), (576, 429148), (612, 403904), (768, 321861), (816, 302928), (1088, 227196), (1152, 214574), (1224, 201952), (1632, 151464), (2176, 113598), (2304, 107287), (2448, 100976), (3264, 75732), (4352, 56799), (4896, 50488), (6311, 39168), (6528, 37866), (9792, 25244), (12622, 19584), (13056, 18933)]