199973886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4761283}}^1$

素因数の和:4761295

約数の個数: 16

約数和(自身を含む): 457083264

約数和(自身を除く): 257109378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4761283, 9522566, 14283849, 28567698, 33328981, 66657962, 99986943, 199973886]

約数ペア:

[(1, 199973886), (2, 99986943), (3, 66657962), (6, 33328981), (7, 28567698), (14, 14283849), (21, 9522566), (42, 4761283)]