199973298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4761269}}^1$

素因数の和:4761281

約数の個数: 16

約数和(自身を含む): 457081920

約数和(自身を除く): 257108622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4761269, 9522538, 14283807, 28567614, 33328883, 66657766, 99986649, 199973298]

約数ペア:

[(1, 199973298), (2, 99986649), (3, 66657766), (6, 33328883), (7, 28567614), (14, 14283807), (21, 9522538), (42, 4761269)]