248541696

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 200

約数和(自身を含む): 800628444

約数和(自身を除く): 552086748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 461, 468, 512, 576, 624, 648, 702, 768, 832, 864, 922, 936, 1053, 1152, 1248, 1296, 1383, 1404, 1536, 1664, 1728, 1844, 1872, 2106, 2304, 2496, 2592, 2766, 2808, 3328, 3456, 3688, 3744, 4149, 4212, 4608, 4992, 5184, 5532, 5616, 5993, 6656, 6912, 7376, 7488, 8298, 8424, 9984, 10368, 11064, 11232, 11986, 12447, 13824, 14752, 14976, 16596, 16848, 17979, 19968, 20736, 22128, 22464, 23972, 24894, 29504, 29952, 33192, 33696, 35958, 37341, 41472, 44256, 44928, 47944, 49788, 53937, 59008, 59904, 66384, 67392, 71916, 74682, 88512, 89856, 95888, 99576, 107874, 118016, 132768, 134784, 143832, 149364, 161811, 177024, 179712, 191776, 199152, 215748, 236032, 265536, 269568, 287664, 298728, 323622, 354048, 383552, 398304, 431496, 485433, 531072, 539136, 575328, 597456, 647244, 708096, 767104, 796608, 862992, 970866, 1062144, 1150656, 1194912, 1294488, 1534208, 1593216, 1725984, 1941732, 2124288, 2301312, 2389824, 2588976, 3068416, 3186432, 3451968, 3883464, 4602624, 4779648, 5177952, 6372864, 6903936, 7766928, 9205248, 9559296, 10355904, 13807872, 15533856, 19118592, 20711808, 27615744, 31067712, 41423616, 62135424, 82847232, 124270848, 248541696]

約数ペア:

[(1, 248541696), (2, 124270848), (3, 82847232), (4, 62135424), (6, 41423616), (8, 31067712), (9, 27615744), (12, 20711808), (13, 19118592), (16, 15533856), (18, 13807872), (24, 10355904), (26, 9559296), (27, 9205248), (32, 7766928), (36, 6903936), (39, 6372864), (48, 5177952), (52, 4779648), (54, 4602624), (64, 3883464), (72, 3451968), (78, 3186432), (81, 3068416), (96, 2588976), (104, 2389824), (108, 2301312), (117, 2124288), (128, 1941732), (144, 1725984), (156, 1593216), (162, 1534208), (192, 1294488), (208, 1194912), (216, 1150656), (234, 1062144), (256, 970866), (288, 862992), (312, 796608), (324, 767104), (351, 708096), (384, 647244), (416, 597456), (432, 575328), (461, 539136), (468, 531072), (512, 485433), (576, 431496), (624, 398304), (648, 383552), (702, 354048), (768, 323622), (832, 298728), (864, 287664), (922, 269568), (936, 265536), (1053, 236032), (1152, 215748), (1248, 199152), (1296, 191776), (1383, 179712), (1404, 177024), (1536, 161811), (1664, 149364), (1728, 143832), (1844, 134784), (1872, 132768), (2106, 118016), (2304, 107874), (2496, 99576), (2592, 95888), (2766, 89856), (2808, 88512), (3328, 74682), (3456, 71916), (3688, 67392), (3744, 66384), (4149, 59904), (4212, 59008), (4608, 53937), (4992, 49788), (5184, 47944), (5532, 44928), (5616, 44256), (5993, 41472), (6656, 37341), (6912, 35958), (7376, 33696), (7488, 33192), (8298, 29952), (8424, 29504), (9984, 24894), (10368, 23972), (11064, 22464), (11232, 22128), (11986, 20736), (12447, 19968), (13824, 17979), (14752, 16848), (14976, 16596)]