217907712

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1433}}^1$

素因数の和:1471

約数の個数: 160

約数和(自身を含む): 704151360

約数和(自身を除く): 486243648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1433, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 2866, 3168, 3456, 4224, 4299, 4608, 4752, 5632, 5732, 6336, 6912, 8448, 8598, 9504, 11464, 12672, 12897, 13824, 15763, 16896, 17196, 19008, 22928, 25344, 25794, 31526, 34392, 38016, 38691, 45856, 47289, 50688, 51588, 63052, 68784, 76032, 77382, 91712, 94578, 103176, 126104, 137568, 141867, 152064, 154764, 183424, 189156, 206352, 252208, 275136, 283734, 309528, 366848, 378312, 412704, 425601, 504416, 550272, 567468, 619056, 733696, 756624, 825408, 851202, 1008832, 1100544, 1134936, 1238112, 1513248, 1650816, 1702404, 2017664, 2201088, 2269872, 2476224, 3026496, 3301632, 3404808, 4035328, 4539744, 4952448, 6052992, 6603264, 6809616, 8070656, 9079488, 9904896, 12105984, 13619232, 18158976, 19809792, 24211968, 27238464, 36317952, 54476928, 72635904, 108953856, 217907712]

約数ペア:

[(1, 217907712), (2, 108953856), (3, 72635904), (4, 54476928), (6, 36317952), (8, 27238464), (9, 24211968), (11, 19809792), (12, 18158976), (16, 13619232), (18, 12105984), (22, 9904896), (24, 9079488), (27, 8070656), (32, 6809616), (33, 6603264), (36, 6052992), (44, 4952448), (48, 4539744), (54, 4035328), (64, 3404808), (66, 3301632), (72, 3026496), (88, 2476224), (96, 2269872), (99, 2201088), (108, 2017664), (128, 1702404), (132, 1650816), (144, 1513248), (176, 1238112), (192, 1134936), (198, 1100544), (216, 1008832), (256, 851202), (264, 825408), (288, 756624), (297, 733696), (352, 619056), (384, 567468), (396, 550272), (432, 504416), (512, 425601), (528, 412704), (576, 378312), (594, 366848), (704, 309528), (768, 283734), (792, 275136), (864, 252208), (1056, 206352), (1152, 189156), (1188, 183424), (1408, 154764), (1433, 152064), (1536, 141867), (1584, 137568), (1728, 126104), (2112, 103176), (2304, 94578), (2376, 91712), (2816, 77382), (2866, 76032), (3168, 68784), (3456, 63052), (4224, 51588), (4299, 50688), (4608, 47289), (4752, 45856), (5632, 38691), (5732, 38016), (6336, 34392), (6912, 31526), (8448, 25794), (8598, 25344), (9504, 22928), (11464, 19008), (12672, 17196), (12897, 16896), (13824, 15763)]