188134912

素因数分解:

$2^9\times 7^2\times {\mathrm{7499}}^1$

素因数の和:7531

約数の個数: 60

約数和(自身を含む): 437332500

約数和(自身を除く): 249197588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 7499, 12544, 14998, 25088, 29996, 52493, 59992, 104986, 119984, 209972, 239968, 367451, 419944, 479936, 734902, 839888, 959872, 1469804, 1679776, 1919744, 2939608, 3359552, 3839488, 5879216, 6719104, 11758432, 13438208, 23516864, 26876416, 47033728, 94067456, 188134912]

約数ペア:

[(1, 188134912), (2, 94067456), (4, 47033728), (7, 26876416), (8, 23516864), (14, 13438208), (16, 11758432), (28, 6719104), (32, 5879216), (49, 3839488), (56, 3359552), (64, 2939608), (98, 1919744), (112, 1679776), (128, 1469804), (196, 959872), (224, 839888), (256, 734902), (392, 479936), (448, 419944), (512, 367451), (784, 239968), (896, 209972), (1568, 119984), (1792, 104986), (3136, 59992), (3584, 52493), (6272, 29996), (7499, 25088), (12544, 14998)]