207914882

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{42071}}^1$

素因数の和:42433

約数の個数: 16

約数和(自身を含む): 357443712

約数和(自身を除く): 149528830

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 42071, 84142, 294497, 588994, 14851063, 29702126, 103957441, 207914882]

約数ペア:

[(1, 207914882), (2, 103957441), (7, 29702126), (14, 14851063), (353, 588994), (706, 294497), (2471, 84142), (4942, 42071)]