210131712

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 733877760

約数和(自身を除く): 523746048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 101, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 202, 216, 224, 252, 256, 258, 288, 301, 303, 336, 344, 378, 384, 387, 404, 432, 448, 504, 516, 576, 602, 606, 672, 688, 707, 756, 768, 774, 808, 864, 896, 903, 909, 1008, 1032, 1152, 1161, 1204, 1212, 1344, 1376, 1414, 1512, 1548, 1616, 1728, 1792, 1806, 1818, 2016, 2064, 2121, 2304, 2322, 2408, 2424, 2688, 2709, 2727, 2752, 2828, 3024, 3096, 3232, 3456, 3612, 3636, 4032, 4128, 4242, 4343, 4644, 4816, 4848, 5376, 5418, 5454, 5504, 5656, 6048, 6192, 6363, 6464, 6912, 7224, 7272, 8064, 8127, 8256, 8484, 8686, 9288, 9632, 9696, 10836, 10908, 11008, 11312, 12096, 12384, 12726, 12928, 13029, 14448, 14544, 16128, 16254, 16512, 16968, 17372, 18576, 19089, 19264, 19392, 21672, 21816, 22624, 24192, 24768, 25452, 25856, 26058, 28896, 29088, 30401, 32508, 33024, 33936, 34744, 37152, 38178, 38528, 38784, 39087, 43344, 43632, 45248, 48384, 49536, 50904, 52116, 57792, 58176, 60802, 65016, 67872, 69488, 74304, 76356, 77056, 77568, 78174, 86688, 87264, 90496, 91203, 99072, 101808, 104232, 115584, 116352, 117261, 121604, 130032, 135744, 138976, 148608, 152712, 156348, 173376, 174528, 180992, 182406, 203616, 208464, 231168, 232704, 234522, 243208, 260064, 271488, 273609, 277952, 297216, 305424, 312696, 346752, 349056, 364812, 407232, 416928, 469044, 486416, 520128, 542976, 547218, 555904, 610848, 625392, 693504, 698112, 729624, 814464, 820827, 833856, 938088, 972832, 1040256, 1094436, 1111808, 1221696, 1250784, 1459248, 1628928, 1641654, 1667712, 1876176, 1945664, 2080512, 2188872, 2443392, 2501568, 2918496, 3283308, 3335424, 3752352, 3891328, 4377744, 4886784, 5003136, 5836992, 6566616, 7504704, 7782656, 8755488, 10006272, 11673984, 13133232, 15009408, 17510976, 23347968, 26266464, 30018816, 35021952, 52532928, 70043904, 105065856, 210131712]

約数ペア:

[(1, 210131712), (2, 105065856), (3, 70043904), (4, 52532928), (6, 35021952), (7, 30018816), (8, 26266464), (9, 23347968), (12, 17510976), (14, 15009408), (16, 13133232), (18, 11673984), (21, 10006272), (24, 8755488), (27, 7782656), (28, 7504704), (32, 6566616), (36, 5836992), (42, 5003136), (43, 4886784), (48, 4377744), (54, 3891328), (56, 3752352), (63, 3335424), (64, 3283308), (72, 2918496), (84, 2501568), (86, 2443392), (96, 2188872), (101, 2080512), (108, 1945664), (112, 1876176), (126, 1667712), (128, 1641654), (129, 1628928), (144, 1459248), (168, 1250784), (172, 1221696), (189, 1111808), (192, 1094436), (202, 1040256), (216, 972832), (224, 938088), (252, 833856), (256, 820827), (258, 814464), (288, 729624), (301, 698112), (303, 693504), (336, 625392), (344, 610848), (378, 555904), (384, 547218), (387, 542976), (404, 520128), (432, 486416), (448, 469044), (504, 416928), (516, 407232), (576, 364812), (602, 349056), (606, 346752), (672, 312696), (688, 305424), (707, 297216), (756, 277952), (768, 273609), (774, 271488), (808, 260064), (864, 243208), (896, 234522), (903, 232704), (909, 231168), (1008, 208464), (1032, 203616), (1152, 182406), (1161, 180992), (1204, 174528), (1212, 173376), (1344, 156348), (1376, 152712), (1414, 148608), (1512, 138976), (1548, 135744), (1616, 130032), (1728, 121604), (1792, 117261), (1806, 116352), (1818, 115584), (2016, 104232), (2064, 101808), (2121, 99072), (2304, 91203), (2322, 90496), (2408, 87264), (2424, 86688), (2688, 78174), (2709, 77568), (2727, 77056), (2752, 76356), (2828, 74304), (3024, 69488), (3096, 67872), (3232, 65016), (3456, 60802), (3612, 58176), (3636, 57792), (4032, 52116), (4128, 50904), (4242, 49536), (4343, 48384), (4644, 45248), (4816, 43632), (4848, 43344), (5376, 39087), (5418, 38784), (5454, 38528), (5504, 38178), (5656, 37152), (6048, 34744), (6192, 33936), (6363, 33024), (6464, 32508), (6912, 30401), (7224, 29088), (7272, 28896), (8064, 26058), (8127, 25856), (8256, 25452), (8484, 24768), (8686, 24192), (9288, 22624), (9632, 21816), (9696, 21672), (10836, 19392), (10908, 19264), (11008, 19089), (11312, 18576), (12096, 17372), (12384, 16968), (12726, 16512), (12928, 16254), (13029, 16128), (14448, 14544)]