196146568

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{69457}}^1$

素因数の和:69816

約数の個数: 16

約数和(自身を含む): 368821980

約数和(自身を除く): 172675412

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 69457, 138914, 277828, 555656, 24518321, 49036642, 98073284, 196146568]

約数ペア:

[(1, 196146568), (2, 98073284), (4, 49036642), (8, 24518321), (353, 555656), (706, 277828), (1412, 138914), (2824, 69457)]