198986112

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 653452800

約数和(自身を除く): 454466688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 103, 104, 108, 117, 128, 129, 144, 156, 172, 192, 206, 208, 216, 234, 258, 288, 309, 312, 344, 351, 384, 387, 412, 416, 432, 468, 516, 559, 576, 618, 624, 688, 702, 774, 824, 832, 864, 927, 936, 1032, 1118, 1152, 1161, 1236, 1248, 1339, 1376, 1404, 1548, 1648, 1664, 1677, 1728, 1854, 1872, 2064, 2236, 2322, 2472, 2496, 2678, 2752, 2781, 2808, 3096, 3296, 3354, 3456, 3708, 3744, 4017, 4128, 4429, 4472, 4644, 4944, 4992, 5031, 5356, 5504, 5562, 5616, 6192, 6592, 6708, 7416, 7488, 8034, 8256, 8858, 8944, 9288, 9888, 10062, 10712, 11124, 11232, 12051, 12384, 13184, 13287, 13416, 14832, 14976, 15093, 16068, 16512, 17716, 17888, 18576, 19776, 20124, 21424, 22248, 22464, 24102, 24768, 26574, 26832, 29664, 30186, 32136, 35432, 35776, 36153, 37152, 39552, 39861, 40248, 42848, 44496, 44928, 48204, 49536, 53148, 53664, 57577, 59328, 60372, 64272, 70864, 71552, 72306, 74304, 79722, 80496, 85696, 88992, 96408, 106296, 107328, 115154, 118656, 119583, 120744, 128544, 141728, 144612, 148608, 159444, 160992, 171392, 172731, 177984, 192816, 212592, 214656, 230308, 239166, 241488, 257088, 283456, 289224, 318888, 321984, 345462, 355968, 385632, 425184, 460616, 478332, 482976, 514176, 518193, 566912, 578448, 637776, 643968, 690924, 771264, 850368, 921232, 956664, 965952, 1036386, 1156896, 1275552, 1381848, 1542528, 1554579, 1700736, 1842464, 1913328, 1931904, 2072772, 2313792, 2551104, 2763696, 3109158, 3684928, 3826656, 4145544, 4627584, 5102208, 5527392, 6218316, 7369856, 7653312, 8291088, 11054784, 12436632, 15306624, 16582176, 22109568, 24873264, 33164352, 49746528, 66328704, 99493056, 198986112]

約数ペア:

[(1, 198986112), (2, 99493056), (3, 66328704), (4, 49746528), (6, 33164352), (8, 24873264), (9, 22109568), (12, 16582176), (13, 15306624), (16, 12436632), (18, 11054784), (24, 8291088), (26, 7653312), (27, 7369856), (32, 6218316), (36, 5527392), (39, 5102208), (43, 4627584), (48, 4145544), (52, 3826656), (54, 3684928), (64, 3109158), (72, 2763696), (78, 2551104), (86, 2313792), (96, 2072772), (103, 1931904), (104, 1913328), (108, 1842464), (117, 1700736), (128, 1554579), (129, 1542528), (144, 1381848), (156, 1275552), (172, 1156896), (192, 1036386), (206, 965952), (208, 956664), (216, 921232), (234, 850368), (258, 771264), (288, 690924), (309, 643968), (312, 637776), (344, 578448), (351, 566912), (384, 518193), (387, 514176), (412, 482976), (416, 478332), (432, 460616), (468, 425184), (516, 385632), (559, 355968), (576, 345462), (618, 321984), (624, 318888), (688, 289224), (702, 283456), (774, 257088), (824, 241488), (832, 239166), (864, 230308), (927, 214656), (936, 212592), (1032, 192816), (1118, 177984), (1152, 172731), (1161, 171392), (1236, 160992), (1248, 159444), (1339, 148608), (1376, 144612), (1404, 141728), (1548, 128544), (1648, 120744), (1664, 119583), (1677, 118656), (1728, 115154), (1854, 107328), (1872, 106296), (2064, 96408), (2236, 88992), (2322, 85696), (2472, 80496), (2496, 79722), (2678, 74304), (2752, 72306), (2781, 71552), (2808, 70864), (3096, 64272), (3296, 60372), (3354, 59328), (3456, 57577), (3708, 53664), (3744, 53148), (4017, 49536), (4128, 48204), (4429, 44928), (4472, 44496), (4644, 42848), (4944, 40248), (4992, 39861), (5031, 39552), (5356, 37152), (5504, 36153), (5562, 35776), (5616, 35432), (6192, 32136), (6592, 30186), (6708, 29664), (7416, 26832), (7488, 26574), (8034, 24768), (8256, 24102), (8858, 22464), (8944, 22248), (9288, 21424), (9888, 20124), (10062, 19776), (10712, 18576), (11124, 17888), (11232, 17716), (12051, 16512), (12384, 16068), (13184, 15093), (13287, 14976), (13416, 14832)]