211292928

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 288

約数和(自身を含む): 780971520

約数和(自身を除く): 569678592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 397, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 794, 864, 896, 924, 1008, 1056, 1152, 1188, 1191, 1232, 1344, 1386, 1408, 1512, 1584, 1588, 1728, 1792, 1848, 2016, 2079, 2112, 2304, 2376, 2382, 2464, 2688, 2772, 2779, 2816, 3024, 3168, 3176, 3456, 3573, 3696, 4032, 4158, 4224, 4367, 4752, 4764, 4928, 5376, 5544, 5558, 6048, 6336, 6352, 6912, 7146, 7392, 8064, 8316, 8337, 8448, 8734, 9504, 9528, 9856, 10719, 11088, 11116, 12096, 12672, 12704, 13101, 14292, 14784, 16128, 16632, 16674, 17468, 19008, 19056, 19712, 21438, 22176, 22232, 24192, 25011, 25344, 25408, 26202, 28584, 29568, 30569, 33264, 33348, 34936, 38016, 38112, 39303, 42876, 44352, 44464, 48384, 50022, 50816, 52404, 57168, 59136, 61138, 66528, 66696, 69872, 75033, 76032, 76224, 78606, 85752, 88704, 88928, 91707, 100044, 101632, 104808, 114336, 117909, 122276, 133056, 133392, 139744, 150066, 152448, 157212, 171504, 177408, 177856, 183414, 200088, 209616, 228672, 235818, 244552, 266112, 266784, 275121, 279488, 300132, 304896, 314424, 343008, 355712, 366828, 400176, 419232, 457344, 471636, 489104, 532224, 533568, 550242, 558976, 600264, 628848, 686016, 711424, 733656, 800352, 825363, 838464, 914688, 943272, 978208, 1067136, 1100484, 1117952, 1200528, 1257696, 1372032, 1467312, 1600704, 1650726, 1676928, 1886544, 1956416, 2134272, 2200968, 2401056, 2515392, 2744064, 2934624, 3201408, 3301452, 3353856, 3773088, 3912832, 4401936, 4802112, 5030784, 5869248, 6402816, 6602904, 7546176, 7825664, 8803872, 9604224, 10061568, 11738496, 13205808, 15092352, 17607744, 19208448, 23476992, 26411616, 30184704, 35215488, 52823232, 70430976, 105646464, 211292928]

約数ペア:

[(1, 211292928), (2, 105646464), (3, 70430976), (4, 52823232), (6, 35215488), (7, 30184704), (8, 26411616), (9, 23476992), (11, 19208448), (12, 17607744), (14, 15092352), (16, 13205808), (18, 11738496), (21, 10061568), (22, 9604224), (24, 8803872), (27, 7825664), (28, 7546176), (32, 6602904), (33, 6402816), (36, 5869248), (42, 5030784), (44, 4802112), (48, 4401936), (54, 3912832), (56, 3773088), (63, 3353856), (64, 3301452), (66, 3201408), (72, 2934624), (77, 2744064), (84, 2515392), (88, 2401056), (96, 2200968), (99, 2134272), (108, 1956416), (112, 1886544), (126, 1676928), (128, 1650726), (132, 1600704), (144, 1467312), (154, 1372032), (168, 1257696), (176, 1200528), (189, 1117952), (192, 1100484), (198, 1067136), (216, 978208), (224, 943272), (231, 914688), (252, 838464), (256, 825363), (264, 800352), (288, 733656), (297, 711424), (308, 686016), (336, 628848), (352, 600264), (378, 558976), (384, 550242), (396, 533568), (397, 532224), (432, 489104), (448, 471636), (462, 457344), (504, 419232), (528, 400176), (576, 366828), (594, 355712), (616, 343008), (672, 314424), (693, 304896), (704, 300132), (756, 279488), (768, 275121), (792, 266784), (794, 266112), (864, 244552), (896, 235818), (924, 228672), (1008, 209616), (1056, 200088), (1152, 183414), (1188, 177856), (1191, 177408), (1232, 171504), (1344, 157212), (1386, 152448), (1408, 150066), (1512, 139744), (1584, 133392), (1588, 133056), (1728, 122276), (1792, 117909), (1848, 114336), (2016, 104808), (2079, 101632), (2112, 100044), (2304, 91707), (2376, 88928), (2382, 88704), (2464, 85752), (2688, 78606), (2772, 76224), (2779, 76032), (2816, 75033), (3024, 69872), (3168, 66696), (3176, 66528), (3456, 61138), (3573, 59136), (3696, 57168), (4032, 52404), (4158, 50816), (4224, 50022), (4367, 48384), (4752, 44464), (4764, 44352), (4928, 42876), (5376, 39303), (5544, 38112), (5558, 38016), (6048, 34936), (6336, 33348), (6352, 33264), (6912, 30569), (7146, 29568), (7392, 28584), (8064, 26202), (8316, 25408), (8337, 25344), (8448, 25011), (8734, 24192), (9504, 22232), (9528, 22176), (9856, 21438), (10719, 19712), (11088, 19056), (11116, 19008), (12096, 17468), (12672, 16674), (12704, 16632), (13101, 16128), (14292, 14784)]