201568744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938161}}^1$

素因数の和:1938180

約数の個数: 16

約数和(自身を含む): 407014020

約数和(自身を除く): 205445276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938161, 3876322, 7752644, 15505288, 25196093, 50392186, 100784372, 201568744]

約数ペア:

[(1, 201568744), (2, 100784372), (4, 50392186), (8, 25196093), (13, 15505288), (26, 7752644), (52, 3876322), (104, 1938161)]