200501912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1927903}}^1$

素因数の和:1927922

約数の個数: 16

約数和(自身を含む): 404859840

約数和(自身を除く): 204357928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1927903, 3855806, 7711612, 15423224, 25062739, 50125478, 100250956, 200501912]

約数ペア:

[(1, 200501912), (2, 100250956), (4, 50125478), (8, 25062739), (13, 15423224), (26, 7711612), (52, 3855806), (104, 1927903)]