197144414

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{44623}}^1$

素因数の和:44719

約数の個数: 12

約数和(自身を含む): 302149104

約数和(自身を除く): 105004690

約数列:

[1, 2, 47, 94, 2209, 4418, 44623, 89246, 2097281, 4194562, 98572207, 197144414]

約数ペア:

[(1, 197144414), (2, 98572207), (47, 4194562), (94, 2097281), (2209, 89246), (4418, 44623)]