201375290

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{27103}}^1$

素因数の和:27853

約数の個数: 16

約数和(自身を含む): 362976768

約数和(自身を除く): 161601478

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 27103, 54206, 135515, 271030, 20137529, 40275058, 100687645, 201375290]

約数ペア:

[(1, 201375290), (2, 100687645), (5, 40275058), (10, 20137529), (743, 271030), (1486, 135515), (3715, 54206), (7430, 27103)]