199628352

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 252

約数和(自身を含む): 727258896

約数和(自身を除く): 527630544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 643, 672, 693, 704, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1286, 1344, 1386, 1568, 1584, 1617, 1764, 1848, 1929, 2016, 2112, 2156, 2352, 2464, 2572, 2772, 3136, 3168, 3234, 3528, 3696, 3858, 4032, 4312, 4501, 4704, 4851, 4928, 5144, 5544, 5787, 6336, 6468, 7056, 7073, 7392, 7716, 8624, 9002, 9408, 9702, 10288, 11088, 11574, 12936, 13503, 14112, 14146, 14784, 15432, 17248, 18004, 19404, 20576, 21219, 22176, 23148, 25872, 27006, 28224, 28292, 30864, 31507, 34496, 36008, 38808, 40509, 41152, 42438, 44352, 46296, 49511, 51744, 54012, 56584, 61728, 63014, 63657, 72016, 77616, 81018, 84876, 92592, 94521, 99022, 103488, 108024, 113168, 123456, 126028, 127314, 144032, 148533, 155232, 162036, 169752, 185184, 189042, 198044, 216048, 226336, 252056, 254628, 283563, 288064, 297066, 310464, 324072, 339504, 346577, 370368, 378084, 396088, 432096, 445599, 452672, 504112, 509256, 567126, 594132, 648144, 679008, 693154, 756168, 792176, 864192, 891198, 1008224, 1018512, 1039731, 1134252, 1188264, 1296288, 1358016, 1386308, 1512336, 1584352, 1782396, 2016448, 2037024, 2079462, 2268504, 2376528, 2592576, 2772616, 3024672, 3119193, 3168704, 3564792, 4074048, 4158924, 4537008, 4753056, 5545232, 6049344, 6238386, 7129584, 8317848, 9074016, 9506112, 11090464, 12476772, 14259168, 16635696, 18148032, 22180928, 24953544, 28518336, 33271392, 49907088, 66542784, 99814176, 199628352]

約数ペア:

[(1, 199628352), (2, 99814176), (3, 66542784), (4, 49907088), (6, 33271392), (7, 28518336), (8, 24953544), (9, 22180928), (11, 18148032), (12, 16635696), (14, 14259168), (16, 12476772), (18, 11090464), (21, 9506112), (22, 9074016), (24, 8317848), (28, 7129584), (32, 6238386), (33, 6049344), (36, 5545232), (42, 4753056), (44, 4537008), (48, 4158924), (49, 4074048), (56, 3564792), (63, 3168704), (64, 3119193), (66, 3024672), (72, 2772616), (77, 2592576), (84, 2376528), (88, 2268504), (96, 2079462), (98, 2037024), (99, 2016448), (112, 1782396), (126, 1584352), (132, 1512336), (144, 1386308), (147, 1358016), (154, 1296288), (168, 1188264), (176, 1134252), (192, 1039731), (196, 1018512), (198, 1008224), (224, 891198), (231, 864192), (252, 792176), (264, 756168), (288, 693154), (294, 679008), (308, 648144), (336, 594132), (352, 567126), (392, 509256), (396, 504112), (441, 452672), (448, 445599), (462, 432096), (504, 396088), (528, 378084), (539, 370368), (576, 346577), (588, 339504), (616, 324072), (643, 310464), (672, 297066), (693, 288064), (704, 283563), (784, 254628), (792, 252056), (882, 226336), (924, 216048), (1008, 198044), (1056, 189042), (1078, 185184), (1176, 169752), (1232, 162036), (1286, 155232), (1344, 148533), (1386, 144032), (1568, 127314), (1584, 126028), (1617, 123456), (1764, 113168), (1848, 108024), (1929, 103488), (2016, 99022), (2112, 94521), (2156, 92592), (2352, 84876), (2464, 81018), (2572, 77616), (2772, 72016), (3136, 63657), (3168, 63014), (3234, 61728), (3528, 56584), (3696, 54012), (3858, 51744), (4032, 49511), (4312, 46296), (4501, 44352), (4704, 42438), (4851, 41152), (4928, 40509), (5144, 38808), (5544, 36008), (5787, 34496), (6336, 31507), (6468, 30864), (7056, 28292), (7073, 28224), (7392, 27006), (7716, 25872), (8624, 23148), (9002, 22176), (9408, 21219), (9702, 20576), (10288, 19404), (11088, 18004), (11574, 17248), (12936, 15432), (13503, 14784), (14112, 14146)]