199901852

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{73819}}^1$

素因数の和:74500

約数の個数: 12

約数和(自身を含む): 350349720

約数和(自身を除く): 150447868

約数列:

[1, 2, 4, 677, 1354, 2708, 73819, 147638, 295276, 49975463, 99950926, 199901852]

約数ペア:

[(1, 199901852), (2, 99950926), (4, 49975463), (677, 295276), (1354, 147638), (2708, 73819)]