217730304

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 700225344

約数和(自身を除く): 482495040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 121, 128, 132, 142, 144, 176, 192, 198, 213, 242, 256, 264, 284, 288, 352, 363, 384, 396, 426, 484, 528, 568, 576, 639, 704, 726, 768, 781, 792, 852, 968, 1056, 1089, 1136, 1152, 1278, 1331, 1408, 1452, 1562, 1584, 1704, 1936, 2112, 2178, 2272, 2304, 2343, 2556, 2662, 2816, 2904, 3124, 3168, 3408, 3872, 3993, 4224, 4356, 4544, 4686, 5112, 5324, 5808, 6248, 6336, 6816, 7029, 7744, 7986, 8448, 8591, 8712, 9088, 9372, 10224, 10648, 11616, 11979, 12496, 12672, 13632, 14058, 15488, 15972, 17182, 17424, 18176, 18744, 20448, 21296, 23232, 23958, 24992, 25344, 25773, 27264, 28116, 30976, 31944, 34364, 34848, 37488, 40896, 42592, 46464, 47916, 49984, 51546, 54528, 56232, 63888, 68728, 69696, 74976, 77319, 81792, 85184, 92928, 94501, 95832, 99968, 103092, 112464, 127776, 137456, 139392, 149952, 154638, 163584, 170368, 189002, 191664, 199936, 206184, 224928, 255552, 274912, 278784, 283503, 299904, 309276, 340736, 378004, 383328, 412368, 449856, 511104, 549824, 567006, 599808, 618552, 756008, 766656, 824736, 850509, 899712, 1022208, 1099648, 1134012, 1237104, 1512016, 1533312, 1649472, 1701018, 1799424, 2199296, 2268024, 2474208, 3024032, 3066624, 3298944, 3402036, 4536048, 4948416, 6048064, 6597888, 6804072, 9072096, 9896832, 12096128, 13608144, 18144192, 19793664, 24192256, 27216288, 36288384, 54432576, 72576768, 108865152, 217730304]

約数ペア:

[(1, 217730304), (2, 108865152), (3, 72576768), (4, 54432576), (6, 36288384), (8, 27216288), (9, 24192256), (11, 19793664), (12, 18144192), (16, 13608144), (18, 12096128), (22, 9896832), (24, 9072096), (32, 6804072), (33, 6597888), (36, 6048064), (44, 4948416), (48, 4536048), (64, 3402036), (66, 3298944), (71, 3066624), (72, 3024032), (88, 2474208), (96, 2268024), (99, 2199296), (121, 1799424), (128, 1701018), (132, 1649472), (142, 1533312), (144, 1512016), (176, 1237104), (192, 1134012), (198, 1099648), (213, 1022208), (242, 899712), (256, 850509), (264, 824736), (284, 766656), (288, 756008), (352, 618552), (363, 599808), (384, 567006), (396, 549824), (426, 511104), (484, 449856), (528, 412368), (568, 383328), (576, 378004), (639, 340736), (704, 309276), (726, 299904), (768, 283503), (781, 278784), (792, 274912), (852, 255552), (968, 224928), (1056, 206184), (1089, 199936), (1136, 191664), (1152, 189002), (1278, 170368), (1331, 163584), (1408, 154638), (1452, 149952), (1562, 139392), (1584, 137456), (1704, 127776), (1936, 112464), (2112, 103092), (2178, 99968), (2272, 95832), (2304, 94501), (2343, 92928), (2556, 85184), (2662, 81792), (2816, 77319), (2904, 74976), (3124, 69696), (3168, 68728), (3408, 63888), (3872, 56232), (3993, 54528), (4224, 51546), (4356, 49984), (4544, 47916), (4686, 46464), (5112, 42592), (5324, 40896), (5808, 37488), (6248, 34848), (6336, 34364), (6816, 31944), (7029, 30976), (7744, 28116), (7986, 27264), (8448, 25773), (8591, 25344), (8712, 24992), (9088, 23958), (9372, 23232), (10224, 21296), (10648, 20448), (11616, 18744), (11979, 18176), (12496, 17424), (12672, 17182), (13632, 15972), (14058, 15488)]