196166656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27394

約数の個数: 44

約数和(自身を含む): 448178368

約数和(自身を除く): 252011712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 27367, 54734, 109468, 191569, 218936, 383138, 437872, 766276, 875744, 1532552, 1751488, 3065104, 3502976, 6130208, 7005952, 12260416, 14011904, 24520832, 28023808, 49041664, 98083328, 196166656]

約数ペア:

[(1, 196166656), (2, 98083328), (4, 49041664), (7, 28023808), (8, 24520832), (14, 14011904), (16, 12260416), (28, 7005952), (32, 6130208), (56, 3502976), (64, 3065104), (112, 1751488), (128, 1532552), (224, 875744), (256, 766276), (448, 437872), (512, 383138), (896, 218936), (1024, 191569), (1792, 109468), (3584, 54734), (7168, 27367)]