221937408

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 360

約数和(自身を含む): 831008640

約数和(自身を除く): 609071232

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, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 139, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 278, 288, 297, 308, 324, 336, 352, 378, 384, 396, 417, 432, 448, 462, 504, 528, 556, 567, 576, 594, 616, 648, 672, 693, 704, 756, 768, 792, 834, 864, 891, 896, 924, 973, 1008, 1056, 1112, 1134, 1152, 1188, 1232, 1251, 1296, 1344, 1386, 1408, 1512, 1529, 1584, 1668, 1728, 1782, 1792, 1848, 1946, 2016, 2079, 2112, 2224, 2268, 2304, 2376, 2464, 2502, 2592, 2688, 2772, 2816, 2919, 3024, 3058, 3168, 3336, 3456, 3564, 3696, 3753, 3892, 4032, 4158, 4224, 4448, 4536, 4587, 4752, 4928, 5004, 5184, 5376, 5544, 5838, 6048, 6116, 6237, 6336, 6672, 6912, 7128, 7392, 7506, 7784, 8064, 8316, 8448, 8757, 8896, 9072, 9174, 9504, 9856, 10008, 10368, 10703, 11088, 11259, 11676, 12096, 12232, 12474, 12672, 13344, 13761, 14256, 14784, 15012, 15568, 16128, 16632, 17514, 17792, 18144, 18348, 19008, 19712, 20016, 20736, 21406, 22176, 22518, 23352, 24192, 24464, 24948, 25344, 26271, 26688, 27522, 28512, 29568, 30024, 31136, 32109, 33264, 35028, 35584, 36288, 36696, 38016, 40032, 41283, 42812, 44352, 45036, 46704, 48384, 48928, 49896, 52542, 53376, 55044, 57024, 59136, 60048, 62272, 64218, 66528, 70056, 72576, 73392, 76032, 78813, 80064, 82566, 85624, 88704, 90072, 93408, 96327, 97856, 99792, 105084, 106752, 110088, 114048, 120096, 123849, 124544, 128436, 133056, 140112, 145152, 146784, 157626, 160128, 165132, 171248, 177408, 180144, 186816, 192654, 195712, 199584, 210168, 220176, 228096, 240192, 247698, 249088, 256872, 266112, 280224, 288981, 293568, 315252, 320256, 330264, 342496, 360288, 373632, 385308, 391424, 399168, 420336, 440352, 480384, 495396, 513744, 532224, 560448, 577962, 587136, 630504, 660528, 684992, 720576, 747264, 770616, 798336, 840672, 866943, 880704, 960768, 990792, 1027488, 1120896, 1155924, 1174272, 1261008, 1321056, 1369984, 1441152, 1541232, 1596672, 1681344, 1733886, 1761408, 1981584, 2054976, 2241792, 2311848, 2522016, 2642112, 2739968, 2882304, 3082464, 3362688, 3467772, 3522816, 3963168, 4109952, 4623696, 5044032, 5284224, 6164928, 6725376, 6935544, 7926336, 8219904, 9247392, 10088064, 10568448, 12329856, 13871088, 15852672, 18494784, 20176128, 24659712, 27742176, 31705344, 36989568, 55484352, 73979136, 110968704, 221937408]

約数ペア:

[(1, 221937408), (2, 110968704), (3, 73979136), (4, 55484352), (6, 36989568), (7, 31705344), (8, 27742176), (9, 24659712), (11, 20176128), (12, 18494784), (14, 15852672), (16, 13871088), (18, 12329856), (21, 10568448), (22, 10088064), (24, 9247392), (27, 8219904), (28, 7926336), (32, 6935544), (33, 6725376), (36, 6164928), (42, 5284224), (44, 5044032), (48, 4623696), (54, 4109952), (56, 3963168), (63, 3522816), (64, 3467772), (66, 3362688), (72, 3082464), (77, 2882304), (81, 2739968), (84, 2642112), (88, 2522016), (96, 2311848), (99, 2241792), (108, 2054976), (112, 1981584), (126, 1761408), (128, 1733886), (132, 1681344), (139, 1596672), (144, 1541232), (154, 1441152), (162, 1369984), (168, 1321056), (176, 1261008), (189, 1174272), (192, 1155924), (198, 1120896), (216, 1027488), (224, 990792), (231, 960768), (252, 880704), (256, 866943), (264, 840672), (278, 798336), (288, 770616), (297, 747264), (308, 720576), (324, 684992), (336, 660528), (352, 630504), (378, 587136), (384, 577962), (396, 560448), (417, 532224), (432, 513744), (448, 495396), (462, 480384), (504, 440352), (528, 420336), (556, 399168), (567, 391424), (576, 385308), (594, 373632), (616, 360288), (648, 342496), (672, 330264), (693, 320256), (704, 315252), (756, 293568), (768, 288981), (792, 280224), (834, 266112), (864, 256872), (891, 249088), (896, 247698), (924, 240192), (973, 228096), (1008, 220176), (1056, 210168), (1112, 199584), (1134, 195712), (1152, 192654), (1188, 186816), (1232, 180144), (1251, 177408), (1296, 171248), (1344, 165132), (1386, 160128), (1408, 157626), (1512, 146784), (1529, 145152), (1584, 140112), (1668, 133056), (1728, 128436), (1782, 124544), (1792, 123849), (1848, 120096), (1946, 114048), (2016, 110088), (2079, 106752), (2112, 105084), (2224, 99792), (2268, 97856), (2304, 96327), (2376, 93408), (2464, 90072), (2502, 88704), (2592, 85624), (2688, 82566), (2772, 80064), (2816, 78813), (2919, 76032), (3024, 73392), (3058, 72576), (3168, 70056), (3336, 66528), (3456, 64218), (3564, 62272), (3696, 60048), (3753, 59136), (3892, 57024), (4032, 55044), (4158, 53376), (4224, 52542), (4448, 49896), (4536, 48928), (4587, 48384), (4752, 46704), (4928, 45036), (5004, 44352), (5184, 42812), (5376, 41283), (5544, 40032), (5838, 38016), (6048, 36696), (6116, 36288), (6237, 35584), (6336, 35028), (6672, 33264), (6912, 32109), (7128, 31136), (7392, 30024), (7506, 29568), (7784, 28512), (8064, 27522), (8316, 26688), (8448, 26271), (8757, 25344), (8896, 24948), (9072, 24464), (9174, 24192), (9504, 23352), (9856, 22518), (10008, 22176), (10368, 21406), (10703, 20736), (11088, 20016), (11259, 19712), (11676, 19008), (12096, 18348), (12232, 18144), (12474, 17792), (12672, 17514), (13344, 16632), (13761, 16128), (14256, 15568), (14784, 15012)]