204781824

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 679916160

約数和(自身を除く): 475134336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 53, 54, 64, 72, 78, 86, 96, 104, 106, 108, 117, 128, 129, 144, 156, 159, 172, 192, 208, 212, 216, 234, 256, 258, 288, 312, 318, 344, 351, 384, 387, 416, 424, 432, 468, 477, 516, 559, 576, 624, 636, 688, 689, 702, 768, 774, 832, 848, 864, 936, 954, 1032, 1118, 1152, 1161, 1248, 1272, 1376, 1378, 1404, 1431, 1548, 1664, 1677, 1696, 1728, 1872, 1908, 2064, 2067, 2236, 2279, 2304, 2322, 2496, 2544, 2752, 2756, 2808, 2862, 3096, 3328, 3354, 3392, 3456, 3744, 3816, 4128, 4134, 4472, 4558, 4644, 4992, 5031, 5088, 5504, 5512, 5616, 5724, 6192, 6201, 6708, 6784, 6837, 6912, 7488, 7632, 8256, 8268, 8944, 9116, 9288, 9984, 10062, 10176, 11008, 11024, 11232, 11448, 12384, 12402, 13416, 13568, 13674, 14976, 15093, 15264, 16512, 16536, 17888, 18232, 18576, 18603, 20124, 20352, 20511, 22048, 22464, 22896, 24768, 24804, 26832, 27348, 29627, 29952, 30186, 30528, 33024, 33072, 35776, 36464, 37152, 37206, 40248, 40704, 41022, 44096, 44928, 45792, 49536, 49608, 53664, 54696, 59254, 60372, 61056, 61533, 66144, 71552, 72928, 74304, 74412, 80496, 82044, 88192, 88881, 89856, 91584, 99072, 99216, 107328, 109392, 118508, 120744, 122112, 123066, 132288, 143104, 145856, 148608, 148824, 160992, 164088, 176384, 177762, 183168, 198432, 214656, 218784, 237016, 241488, 246132, 264576, 266643, 291712, 297216, 297648, 321984, 328176, 355524, 366336, 396864, 429312, 437568, 474032, 482976, 492264, 529152, 533286, 583424, 595296, 643968, 656352, 711048, 793728, 799929, 875136, 948064, 965952, 984528, 1066572, 1190592, 1287936, 1312704, 1422096, 1587456, 1599858, 1750272, 1896128, 1931904, 1969056, 2133144, 2381184, 2625408, 2844192, 3199716, 3792256, 3863808, 3938112, 4266288, 4762368, 5250816, 5688384, 6399432, 7584512, 7876224, 8532576, 11376768, 12798864, 15752448, 17065152, 22753536, 25597728, 34130304, 51195456, 68260608, 102390912, 204781824]

約数ペア:

[(1, 204781824), (2, 102390912), (3, 68260608), (4, 51195456), (6, 34130304), (8, 25597728), (9, 22753536), (12, 17065152), (13, 15752448), (16, 12798864), (18, 11376768), (24, 8532576), (26, 7876224), (27, 7584512), (32, 6399432), (36, 5688384), (39, 5250816), (43, 4762368), (48, 4266288), (52, 3938112), (53, 3863808), (54, 3792256), (64, 3199716), (72, 2844192), (78, 2625408), (86, 2381184), (96, 2133144), (104, 1969056), (106, 1931904), (108, 1896128), (117, 1750272), (128, 1599858), (129, 1587456), (144, 1422096), (156, 1312704), (159, 1287936), (172, 1190592), (192, 1066572), (208, 984528), (212, 965952), (216, 948064), (234, 875136), (256, 799929), (258, 793728), (288, 711048), (312, 656352), (318, 643968), (344, 595296), (351, 583424), (384, 533286), (387, 529152), (416, 492264), (424, 482976), (432, 474032), (468, 437568), (477, 429312), (516, 396864), (559, 366336), (576, 355524), (624, 328176), (636, 321984), (688, 297648), (689, 297216), (702, 291712), (768, 266643), (774, 264576), (832, 246132), (848, 241488), (864, 237016), (936, 218784), (954, 214656), (1032, 198432), (1118, 183168), (1152, 177762), (1161, 176384), (1248, 164088), (1272, 160992), (1376, 148824), (1378, 148608), (1404, 145856), (1431, 143104), (1548, 132288), (1664, 123066), (1677, 122112), (1696, 120744), (1728, 118508), (1872, 109392), (1908, 107328), (2064, 99216), (2067, 99072), (2236, 91584), (2279, 89856), (2304, 88881), (2322, 88192), (2496, 82044), (2544, 80496), (2752, 74412), (2756, 74304), (2808, 72928), (2862, 71552), (3096, 66144), (3328, 61533), (3354, 61056), (3392, 60372), (3456, 59254), (3744, 54696), (3816, 53664), (4128, 49608), (4134, 49536), (4472, 45792), (4558, 44928), (4644, 44096), (4992, 41022), (5031, 40704), (5088, 40248), (5504, 37206), (5512, 37152), (5616, 36464), (5724, 35776), (6192, 33072), (6201, 33024), (6708, 30528), (6784, 30186), (6837, 29952), (6912, 29627), (7488, 27348), (7632, 26832), (8256, 24804), (8268, 24768), (8944, 22896), (9116, 22464), (9288, 22048), (9984, 20511), (10062, 20352), (10176, 20124), (11008, 18603), (11024, 18576), (11232, 18232), (11448, 17888), (12384, 16536), (12402, 16512), (13416, 15264), (13568, 15093), (13674, 14976)]