212609824

素因数分解:

$2^5\times 7^2\times {\mathrm{135593}}^1$

素因数の和:135617

約数の個数: 36

約数和(自身を含む): 486918054

約数和(自身を除く): 274308230

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 135593, 271186, 542372, 949151, 1084744, 1898302, 2169488, 3796604, 4338976, 6644057, 7593208, 13288114, 15186416, 26576228, 30372832, 53152456, 106304912, 212609824]

約数ペア:

[(1, 212609824), (2, 106304912), (4, 53152456), (7, 30372832), (8, 26576228), (14, 15186416), (16, 13288114), (28, 7593208), (32, 6644057), (49, 4338976), (56, 3796604), (98, 2169488), (112, 1898302), (196, 1084744), (224, 949151), (392, 542372), (784, 271186), (1568, 135593)]