228275712

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 788364720

約数和(自身を除く): 560089008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 337, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 674, 756, 768, 784, 864, 882, 896, 1008, 1011, 1152, 1176, 1323, 1344, 1348, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2022, 2304, 2352, 2359, 2646, 2688, 2696, 3024, 3033, 3136, 3456, 3528, 3584, 4032, 4044, 4608, 4704, 4718, 5292, 5376, 5392, 6048, 6066, 6272, 6912, 7056, 7077, 8064, 8088, 9099, 9408, 9436, 10584, 10752, 10784, 12096, 12132, 12544, 13824, 14112, 14154, 16128, 16176, 16513, 18198, 18816, 18872, 21168, 21231, 21568, 24192, 24264, 25088, 28224, 28308, 32256, 32352, 33026, 36396, 37632, 37744, 42336, 42462, 43136, 48384, 48528, 49539, 56448, 56616, 63693, 64704, 66052, 72792, 75264, 75488, 84672, 84924, 86272, 96768, 97056, 99078, 112896, 113232, 127386, 129408, 132104, 145584, 148617, 150976, 169344, 169848, 172544, 194112, 198156, 225792, 226464, 254772, 258816, 264208, 291168, 297234, 301952, 338688, 339696, 388224, 396312, 445851, 452928, 509544, 517632, 528416, 582336, 594468, 603904, 677376, 679392, 776448, 792624, 891702, 905856, 1019088, 1056832, 1164672, 1188936, 1207808, 1358784, 1552896, 1585248, 1783404, 1811712, 2038176, 2113664, 2329344, 2377872, 2717568, 3170496, 3566808, 3623424, 4076352, 4227328, 4658688, 4755744, 5435136, 6340992, 7133616, 8152704, 8454656, 9511488, 10870272, 12681984, 14267232, 16305408, 19022976, 25363968, 28534464, 32610816, 38045952, 57068928, 76091904, 114137856, 228275712]

約数ペア:

[(1, 228275712), (2, 114137856), (3, 76091904), (4, 57068928), (6, 38045952), (7, 32610816), (8, 28534464), (9, 25363968), (12, 19022976), (14, 16305408), (16, 14267232), (18, 12681984), (21, 10870272), (24, 9511488), (27, 8454656), (28, 8152704), (32, 7133616), (36, 6340992), (42, 5435136), (48, 4755744), (49, 4658688), (54, 4227328), (56, 4076352), (63, 3623424), (64, 3566808), (72, 3170496), (84, 2717568), (96, 2377872), (98, 2329344), (108, 2113664), (112, 2038176), (126, 1811712), (128, 1783404), (144, 1585248), (147, 1552896), (168, 1358784), (189, 1207808), (192, 1188936), (196, 1164672), (216, 1056832), (224, 1019088), (252, 905856), (256, 891702), (288, 792624), (294, 776448), (336, 679392), (337, 677376), (378, 603904), (384, 594468), (392, 582336), (432, 528416), (441, 517632), (448, 509544), (504, 452928), (512, 445851), (576, 396312), (588, 388224), (672, 339696), (674, 338688), (756, 301952), (768, 297234), (784, 291168), (864, 264208), (882, 258816), (896, 254772), (1008, 226464), (1011, 225792), (1152, 198156), (1176, 194112), (1323, 172544), (1344, 169848), (1348, 169344), (1512, 150976), (1536, 148617), (1568, 145584), (1728, 132104), (1764, 129408), (1792, 127386), (2016, 113232), (2022, 112896), (2304, 99078), (2352, 97056), (2359, 96768), (2646, 86272), (2688, 84924), (2696, 84672), (3024, 75488), (3033, 75264), (3136, 72792), (3456, 66052), (3528, 64704), (3584, 63693), (4032, 56616), (4044, 56448), (4608, 49539), (4704, 48528), (4718, 48384), (5292, 43136), (5376, 42462), (5392, 42336), (6048, 37744), (6066, 37632), (6272, 36396), (6912, 33026), (7056, 32352), (7077, 32256), (8064, 28308), (8088, 28224), (9099, 25088), (9408, 24264), (9436, 24192), (10584, 21568), (10752, 21231), (10784, 21168), (12096, 18872), (12132, 18816), (12544, 18198), (13824, 16513), (14112, 16176), (14154, 16128)]