201660592

素因数分解:

$2^4\times 7^1\times {\mathrm{1800541}}^1$

素因数の和:1800556

約数の個数: 20

約数和(自身を含む): 446534416

約数和(自身を除く): 244873824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1800541, 3601082, 7202164, 12603787, 14404328, 25207574, 28808656, 50415148, 100830296, 201660592]

約数ペア:

[(1, 201660592), (2, 100830296), (4, 50415148), (7, 28808656), (8, 25207574), (14, 14404328), (16, 12603787), (28, 7202164), (56, 3601082), (112, 1800541)]