198335808

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 168

約数和(自身を含む): 647614656

約数和(自身を除く): 449278848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 576, 704, 736, 759, 792, 828, 1012, 1056, 1104, 1361, 1472, 1518, 1584, 1656, 2024, 2112, 2208, 2277, 2722, 3036, 3168, 3312, 4048, 4083, 4416, 4554, 5444, 6072, 6336, 6624, 8096, 8166, 9108, 10888, 12144, 12249, 13248, 14971, 16192, 16332, 18216, 21776, 24288, 24498, 29942, 31303, 32664, 36432, 43552, 44913, 48576, 48996, 59884, 62606, 65328, 72864, 87104, 89826, 93909, 97992, 119768, 125212, 130656, 134739, 145728, 179652, 187818, 195984, 239536, 250424, 261312, 269478, 281727, 344333, 359304, 375636, 391968, 479072, 500848, 538956, 563454, 688666, 718608, 751272, 783936, 958144, 1001696, 1032999, 1077912, 1126908, 1377332, 1437216, 1502544, 2003392, 2065998, 2155824, 2253816, 2754664, 2874432, 3005088, 3098997, 4131996, 4311648, 4507632, 5509328, 6010176, 6197994, 8263992, 8623296, 9015264, 11018656, 12395988, 16527984, 18030528, 22037312, 24791976, 33055968, 49583952, 66111936, 99167904, 198335808]

約数ペア:

[(1, 198335808), (2, 99167904), (3, 66111936), (4, 49583952), (6, 33055968), (8, 24791976), (9, 22037312), (11, 18030528), (12, 16527984), (16, 12395988), (18, 11018656), (22, 9015264), (23, 8623296), (24, 8263992), (32, 6197994), (33, 6010176), (36, 5509328), (44, 4507632), (46, 4311648), (48, 4131996), (64, 3098997), (66, 3005088), (69, 2874432), (72, 2754664), (88, 2253816), (92, 2155824), (96, 2065998), (99, 2003392), (132, 1502544), (138, 1437216), (144, 1377332), (176, 1126908), (184, 1077912), (192, 1032999), (198, 1001696), (207, 958144), (253, 783936), (264, 751272), (276, 718608), (288, 688666), (352, 563454), (368, 538956), (396, 500848), (414, 479072), (506, 391968), (528, 375636), (552, 359304), (576, 344333), (704, 281727), (736, 269478), (759, 261312), (792, 250424), (828, 239536), (1012, 195984), (1056, 187818), (1104, 179652), (1361, 145728), (1472, 134739), (1518, 130656), (1584, 125212), (1656, 119768), (2024, 97992), (2112, 93909), (2208, 89826), (2277, 87104), (2722, 72864), (3036, 65328), (3168, 62606), (3312, 59884), (4048, 48996), (4083, 48576), (4416, 44913), (4554, 43552), (5444, 36432), (6072, 32664), (6336, 31303), (6624, 29942), (8096, 24498), (8166, 24288), (9108, 21776), (10888, 18216), (12144, 16332), (12249, 16192), (13248, 14971)]