196385728

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5693}}^1$

素因数の和:5730

約数の個数: 84

約数和(自身を含む): 494626392

約数和(自身を除く): 298240664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 5693, 8624, 11386, 17248, 22772, 34496, 39851, 45544, 62623, 79702, 91088, 125246, 159404, 182176, 250492, 278957, 318808, 364352, 438361, 500984, 557914, 637616, 876722, 1001968, 1115828, 1275232, 1753444, 2003936, 2231656, 2550464, 3068527, 3506888, 4007872, 4463312, 6137054, 7013776, 8926624, 12274108, 14027552, 17853248, 24548216, 28055104, 49096432, 98192864, 196385728]

約数ペア:

[(1, 196385728), (2, 98192864), (4, 49096432), (7, 28055104), (8, 24548216), (11, 17853248), (14, 14027552), (16, 12274108), (22, 8926624), (28, 7013776), (32, 6137054), (44, 4463312), (49, 4007872), (56, 3506888), (64, 3068527), (77, 2550464), (88, 2231656), (98, 2003936), (112, 1753444), (154, 1275232), (176, 1115828), (196, 1001968), (224, 876722), (308, 637616), (352, 557914), (392, 500984), (448, 438361), (539, 364352), (616, 318808), (704, 278957), (784, 250492), (1078, 182176), (1232, 159404), (1568, 125246), (2156, 91088), (2464, 79702), (3136, 62623), (4312, 45544), (4928, 39851), (5693, 34496), (8624, 22772), (11386, 17248)]