222812928

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 712023312

約数和(自身を除く): 489210384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 172, 173, 192, 208, 234, 256, 258, 288, 312, 344, 346, 384, 387, 416, 468, 516, 519, 559, 576, 624, 688, 692, 768, 774, 832, 936, 1032, 1038, 1118, 1152, 1248, 1376, 1384, 1548, 1557, 1664, 1677, 1872, 2064, 2076, 2236, 2249, 2304, 2496, 2752, 2768, 3096, 3114, 3328, 3354, 3744, 4128, 4152, 4472, 4498, 4992, 5031, 5504, 5536, 6192, 6228, 6708, 6747, 7439, 7488, 8256, 8304, 8944, 8996, 9984, 10062, 11008, 11072, 12384, 12456, 13416, 13494, 14878, 14976, 16512, 16608, 17888, 17992, 20124, 20241, 22144, 22317, 24768, 24912, 26832, 26988, 29756, 29952, 33024, 33216, 35776, 35984, 40248, 40482, 44288, 44634, 49536, 49824, 53664, 53976, 59512, 66432, 66951, 71552, 71968, 80496, 80964, 89268, 96707, 99072, 99648, 107328, 107952, 119024, 132864, 133902, 143104, 143936, 160992, 161928, 178536, 193414, 199296, 214656, 215904, 238048, 267804, 287872, 290121, 321984, 323856, 357072, 386828, 398592, 429312, 431808, 476096, 535608, 575744, 580242, 643968, 647712, 714144, 773656, 863616, 870363, 952192, 1071216, 1160484, 1287936, 1295424, 1428288, 1547312, 1727232, 1740726, 1904384, 2142432, 2320968, 2590848, 2856576, 3094624, 3481452, 4284864, 4641936, 5181696, 5713152, 6189248, 6962904, 8569728, 9283872, 12378496, 13925808, 17139456, 18567744, 24756992, 27851616, 37135488, 55703232, 74270976, 111406464, 222812928]

約数ペア:

[(1, 222812928), (2, 111406464), (3, 74270976), (4, 55703232), (6, 37135488), (8, 27851616), (9, 24756992), (12, 18567744), (13, 17139456), (16, 13925808), (18, 12378496), (24, 9283872), (26, 8569728), (32, 6962904), (36, 6189248), (39, 5713152), (43, 5181696), (48, 4641936), (52, 4284864), (64, 3481452), (72, 3094624), (78, 2856576), (86, 2590848), (96, 2320968), (104, 2142432), (117, 1904384), (128, 1740726), (129, 1727232), (144, 1547312), (156, 1428288), (172, 1295424), (173, 1287936), (192, 1160484), (208, 1071216), (234, 952192), (256, 870363), (258, 863616), (288, 773656), (312, 714144), (344, 647712), (346, 643968), (384, 580242), (387, 575744), (416, 535608), (468, 476096), (516, 431808), (519, 429312), (559, 398592), (576, 386828), (624, 357072), (688, 323856), (692, 321984), (768, 290121), (774, 287872), (832, 267804), (936, 238048), (1032, 215904), (1038, 214656), (1118, 199296), (1152, 193414), (1248, 178536), (1376, 161928), (1384, 160992), (1548, 143936), (1557, 143104), (1664, 133902), (1677, 132864), (1872, 119024), (2064, 107952), (2076, 107328), (2236, 99648), (2249, 99072), (2304, 96707), (2496, 89268), (2752, 80964), (2768, 80496), (3096, 71968), (3114, 71552), (3328, 66951), (3354, 66432), (3744, 59512), (4128, 53976), (4152, 53664), (4472, 49824), (4498, 49536), (4992, 44634), (5031, 44288), (5504, 40482), (5536, 40248), (6192, 35984), (6228, 35776), (6708, 33216), (6747, 33024), (7439, 29952), (7488, 29756), (8256, 26988), (8304, 26832), (8944, 24912), (8996, 24768), (9984, 22317), (10062, 22144), (11008, 20241), (11072, 20124), (12384, 17992), (12456, 17888), (13416, 16608), (13494, 16512), (14878, 14976)]