186855424

素因数分解:

$2^{12}\times 7^4\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 130

約数和(自身を含む): 458859820

約数和(自身を除く): 272004396

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 343, 392, 448, 512, 532, 608, 686, 784, 896, 931, 1024, 1064, 1216, 1372, 1568, 1792, 1862, 2048, 2128, 2401, 2432, 2744, 3136, 3584, 3724, 4096, 4256, 4802, 4864, 5488, 6272, 6517, 7168, 7448, 8512, 9604, 9728, 10976, 12544, 13034, 14336, 14896, 17024, 19208, 19456, 21952, 25088, 26068, 28672, 29792, 34048, 38416, 38912, 43904, 45619, 50176, 52136, 59584, 68096, 76832, 77824, 87808, 91238, 100352, 104272, 119168, 136192, 153664, 175616, 182476, 200704, 208544, 238336, 272384, 307328, 351232, 364952, 417088, 476672, 544768, 614656, 702464, 729904, 834176, 953344, 1229312, 1404928, 1459808, 1668352, 1906688, 2458624, 2919616, 3336704, 3813376, 4917248, 5839232, 6673408, 9834496, 11678464, 13346816, 23356928, 26693632, 46713856, 93427712, 186855424]

約数ペア:

[(1, 186855424), (2, 93427712), (4, 46713856), (7, 26693632), (8, 23356928), (14, 13346816), (16, 11678464), (19, 9834496), (28, 6673408), (32, 5839232), (38, 4917248), (49, 3813376), (56, 3336704), (64, 2919616), (76, 2458624), (98, 1906688), (112, 1668352), (128, 1459808), (133, 1404928), (152, 1229312), (196, 953344), (224, 834176), (256, 729904), (266, 702464), (304, 614656), (343, 544768), (392, 476672), (448, 417088), (512, 364952), (532, 351232), (608, 307328), (686, 272384), (784, 238336), (896, 208544), (931, 200704), (1024, 182476), (1064, 175616), (1216, 153664), (1372, 136192), (1568, 119168), (1792, 104272), (1862, 100352), (2048, 91238), (2128, 87808), (2401, 77824), (2432, 76832), (2744, 68096), (3136, 59584), (3584, 52136), (3724, 50176), (4096, 45619), (4256, 43904), (4802, 38912), (4864, 38416), (5488, 34048), (6272, 29792), (6517, 28672), (7168, 26068), (7448, 25088), (8512, 21952), (9604, 19456), (9728, 19208), (10976, 17024), (12544, 14896), (13034, 14336)]