201245426

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 304831296

約数和(自身を除く): 103585870

約数列:

[1, 2, 157, 314, 347, 694, 1847, 3694, 54479, 108958, 289979, 579958, 640909, 1281818, 100622713, 201245426]

約数ペア:

[(1, 201245426), (2, 100622713), (157, 1281818), (314, 640909), (347, 579958), (694, 289979), (1847, 108958), (3694, 54479)]