194405996852

素因数分解:

$2^2\times {\mathrm{36779}}^1\times {\mathrm{1321447}}^1$

素因数の和:1358230

約数の個数: 12

約数和(自身を含む): 340220002080

約数和(自身を除く): 145814005228

約数列:

[1, 2, 4, 36779, 73558, 147116, 1321447, 2642894, 5285788, 48601499213, 97202998426, 194405996852]

約数ペア:

[(1, 194405996852), (2, 97202998426), (4, 48601499213), (36779, 5285788), (73558, 2642894), (147116, 1321447)]