206942512

素因数分解:

$2^4\times 7^1\times {\mathrm{1847701}}^1$

素因数の和:1847716

約数の個数: 20

約数和(自身を含む): 458230096

約数和(自身を除く): 251287584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1847701, 3695402, 7390804, 12933907, 14781608, 25867814, 29563216, 51735628, 103471256, 206942512]

約数ペア:

[(1, 206942512), (2, 103471256), (4, 51735628), (7, 29563216), (8, 25867814), (14, 14781608), (16, 12933907), (28, 7390804), (56, 3695402), (112, 1847701)]