211274784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 711809280

約数和(自身を除く): 500534496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 181, 189, 193, 216, 224, 252, 288, 336, 362, 378, 386, 432, 504, 543, 579, 672, 724, 756, 772, 864, 1008, 1086, 1158, 1267, 1351, 1448, 1512, 1544, 1629, 1737, 2016, 2172, 2316, 2534, 2702, 2896, 3024, 3088, 3258, 3474, 3801, 4053, 4344, 4632, 4887, 5068, 5211, 5404, 5792, 6048, 6176, 6516, 6948, 7602, 8106, 8688, 9264, 9774, 10136, 10422, 10808, 11403, 12159, 13032, 13896, 15204, 16212, 17376, 18528, 19548, 20272, 20844, 21616, 22806, 24318, 26064, 27792, 30408, 32424, 34209, 34933, 36477, 39096, 40544, 41688, 43232, 45612, 48636, 52128, 55584, 60816, 64848, 68418, 69866, 72954, 78192, 83376, 91224, 97272, 104799, 121632, 129696, 136836, 139732, 145908, 156384, 166752, 182448, 194544, 209598, 244531, 273672, 279464, 291816, 314397, 364896, 389088, 419196, 489062, 547344, 558928, 583632, 628794, 733593, 838392, 943191, 978124, 1094688, 1117856, 1167264, 1257588, 1467186, 1676784, 1886382, 1956248, 2200779, 2515176, 2934372, 3353568, 3772764, 3912496, 4401558, 5030352, 5868744, 6602337, 7545528, 7824992, 8803116, 10060704, 11737488, 13204674, 15091056, 17606232, 23474976, 26409348, 30182112, 35212464, 52818696, 70424928, 105637392, 211274784]

約数ペア:

[(1, 211274784), (2, 105637392), (3, 70424928), (4, 52818696), (6, 35212464), (7, 30182112), (8, 26409348), (9, 23474976), (12, 17606232), (14, 15091056), (16, 13204674), (18, 11737488), (21, 10060704), (24, 8803116), (27, 7824992), (28, 7545528), (32, 6602337), (36, 5868744), (42, 5030352), (48, 4401558), (54, 3912496), (56, 3772764), (63, 3353568), (72, 2934372), (84, 2515176), (96, 2200779), (108, 1956248), (112, 1886382), (126, 1676784), (144, 1467186), (168, 1257588), (181, 1167264), (189, 1117856), (193, 1094688), (216, 978124), (224, 943191), (252, 838392), (288, 733593), (336, 628794), (362, 583632), (378, 558928), (386, 547344), (432, 489062), (504, 419196), (543, 389088), (579, 364896), (672, 314397), (724, 291816), (756, 279464), (772, 273672), (864, 244531), (1008, 209598), (1086, 194544), (1158, 182448), (1267, 166752), (1351, 156384), (1448, 145908), (1512, 139732), (1544, 136836), (1629, 129696), (1737, 121632), (2016, 104799), (2172, 97272), (2316, 91224), (2534, 83376), (2702, 78192), (2896, 72954), (3024, 69866), (3088, 68418), (3258, 64848), (3474, 60816), (3801, 55584), (4053, 52128), (4344, 48636), (4632, 45612), (4887, 43232), (5068, 41688), (5211, 40544), (5404, 39096), (5792, 36477), (6048, 34933), (6176, 34209), (6516, 32424), (6948, 30408), (7602, 27792), (8106, 26064), (8688, 24318), (9264, 22806), (9774, 21616), (10136, 20844), (10422, 20272), (10808, 19548), (11403, 18528), (12159, 17376), (13032, 16212), (13896, 15204)]