194452384

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 480906720

約数和(自身を除く): 286454336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 76, 98, 107, 112, 122, 133, 152, 196, 214, 224, 244, 266, 304, 392, 427, 428, 488, 532, 608, 749, 784, 854, 856, 931, 976, 1064, 1159, 1498, 1568, 1708, 1712, 1862, 1952, 2033, 2128, 2318, 2989, 2996, 3416, 3424, 3724, 4066, 4256, 4636, 5243, 5978, 5992, 6527, 6832, 7448, 8113, 8132, 9272, 10486, 11956, 11984, 13054, 13664, 14231, 14896, 16226, 16264, 18544, 20972, 23912, 23968, 26108, 28462, 29792, 32452, 32528, 37088, 41944, 45689, 47824, 52216, 56791, 56924, 64904, 65056, 83888, 91378, 95648, 99617, 104432, 113582, 113848, 124013, 129808, 167776, 182756, 199234, 208864, 227164, 227696, 248026, 259616, 319823, 365512, 398468, 454328, 455392, 496052, 639646, 731024, 796936, 868091, 908656, 992104, 1279292, 1462048, 1593872, 1736182, 1817312, 1984208, 2558584, 3187744, 3472364, 3968416, 5117168, 6076637, 6944728, 10234336, 12153274, 13889456, 24306548, 27778912, 48613096, 97226192, 194452384]

約数ペア:

[(1, 194452384), (2, 97226192), (4, 48613096), (7, 27778912), (8, 24306548), (14, 13889456), (16, 12153274), (19, 10234336), (28, 6944728), (32, 6076637), (38, 5117168), (49, 3968416), (56, 3472364), (61, 3187744), (76, 2558584), (98, 1984208), (107, 1817312), (112, 1736182), (122, 1593872), (133, 1462048), (152, 1279292), (196, 992104), (214, 908656), (224, 868091), (244, 796936), (266, 731024), (304, 639646), (392, 496052), (427, 455392), (428, 454328), (488, 398468), (532, 365512), (608, 319823), (749, 259616), (784, 248026), (854, 227696), (856, 227164), (931, 208864), (976, 199234), (1064, 182756), (1159, 167776), (1498, 129808), (1568, 124013), (1708, 113848), (1712, 113582), (1862, 104432), (1952, 99617), (2033, 95648), (2128, 91378), (2318, 83888), (2989, 65056), (2996, 64904), (3416, 56924), (3424, 56791), (3724, 52216), (4066, 47824), (4256, 45689), (4636, 41944), (5243, 37088), (5978, 32528), (5992, 32452), (6527, 29792), (6832, 28462), (7448, 26108), (8113, 23968), (8132, 23912), (9272, 20972), (10486, 18544), (11956, 16264), (11984, 16226), (13054, 14896), (13664, 14231)]