198911351808

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{553417}}^1$

素因数の和:553459

約数の個数: 176

約数和(自身を含む): 634394121760

約数和(自身を除く): 435482769952

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, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9216, 9984, 11232, 13312, 13824, 14976, 19968, 22464, 27648, 29952, 39936, 44928, 59904, 89856, 119808, 179712, 359424, 553417, 1106834, 1660251, 2213668, 3320502, 4427336, 4980753, 6641004, 7194421, 8854672, 9961506, 13282008, 14388842, 14942259, 17709344, 19923012, 21583263, 26564016, 28777684, 29884518, 35418688, 39846024, 43166526, 53128032, 57555368, 59769036, 64749789, 70837376, 79692048, 86333052, 106256064, 115110736, 119538072, 129499578, 141674752, 159384096, 172666104, 194249367, 212512128, 230221472, 239076144, 258999156, 283349504, 318768192, 345332208, 388498734, 425024256, 460442944, 478152288, 517998312, 566699008, 637536384, 690664416, 776997468, 850048512, 920885888, 956304576, 1035996624, 1275072768, 1381328832, 1553994936, 1700097024, 1841771776, 1912609152, 2071993248, 2550145536, 2762657664, 3107989872, 3683543552, 3825218304, 4143986496, 5100291072, 5525315328, 6215979744, 7367087104, 7650436608, 8287972992, 11050630656, 12431959488, 15300873216, 16575945984, 22101261312, 24863918976, 33151891968, 49727837952, 66303783936, 99455675904, 198911351808]

約数ペア:

[(1, 198911351808), (2, 99455675904), (3, 66303783936), (4, 49727837952), (6, 33151891968), (8, 24863918976), (9, 22101261312), (12, 16575945984), (13, 15300873216), (16, 12431959488), (18, 11050630656), (24, 8287972992), (26, 7650436608), (27, 7367087104), (32, 6215979744), (36, 5525315328), (39, 5100291072), (48, 4143986496), (52, 3825218304), (54, 3683543552), (64, 3107989872), (72, 2762657664), (78, 2550145536), (96, 2071993248), (104, 1912609152), (108, 1841771776), (117, 1700097024), (128, 1553994936), (144, 1381328832), (156, 1275072768), (192, 1035996624), (208, 956304576), (216, 920885888), (234, 850048512), (256, 776997468), (288, 690664416), (312, 637536384), (351, 566699008), (384, 517998312), (416, 478152288), (432, 460442944), (468, 425024256), (512, 388498734), (576, 345332208), (624, 318768192), (702, 283349504), (768, 258999156), (832, 239076144), (864, 230221472), (936, 212512128), (1024, 194249367), (1152, 172666104), (1248, 159384096), (1404, 141674752), (1536, 129499578), (1664, 119538072), (1728, 115110736), (1872, 106256064), (2304, 86333052), (2496, 79692048), (2808, 70837376), (3072, 64749789), (3328, 59769036), (3456, 57555368), (3744, 53128032), (4608, 43166526), (4992, 39846024), (5616, 35418688), (6656, 29884518), (6912, 28777684), (7488, 26564016), (9216, 21583263), (9984, 19923012), (11232, 17709344), (13312, 14942259), (13824, 14388842), (14976, 13282008), (19968, 9961506), (22464, 8854672), (27648, 7194421), (29952, 6641004), (39936, 4980753), (44928, 4427336), (59904, 3320502), (89856, 2213668), (119808, 1660251), (179712, 1106834), (359424, 553417)]