196352912

素因数分解:

$2^4\times 7^1\times {\mathrm{1753151}}^1$

素因数の和:1753166

約数の個数: 20

約数和(自身を含む): 434781696

約数和(自身を除く): 238428784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1753151, 3506302, 7012604, 12272057, 14025208, 24544114, 28050416, 49088228, 98176456, 196352912]

約数ペア:

[(1, 196352912), (2, 98176456), (4, 49088228), (7, 28050416), (8, 24544114), (14, 14025208), (16, 12272057), (28, 7012604), (56, 3506302), (112, 1753151)]