201000988

素因数分解:

$2^2\times {\mathrm{1049}}^1\times {\mathrm{47903}}^1$

素因数の和:48956

約数の個数: 12

約数和(自身を含む): 352094400

約数和(自身を除く): 151093412

約数列:

[1, 2, 4, 1049, 2098, 4196, 47903, 95806, 191612, 50250247, 100500494, 201000988]

約数ペア:

[(1, 201000988), (2, 100500494), (4, 50250247), (1049, 191612), (2098, 95806), (4196, 47903)]