199442882

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{2797}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 303090552

約数和(自身を除く): 103647670

約数列:

[1, 2, 101, 202, 353, 706, 2797, 5594, 35653, 71306, 282497, 564994, 987341, 1974682, 99721441, 199442882]

約数ペア:

[(1, 199442882), (2, 99721441), (101, 1974682), (202, 987341), (353, 564994), (706, 282497), (2797, 71306), (5594, 35653)]