204219218

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503003}}^1$

素因数の和:503041

約数の個数: 16

約数和(自身を含む): 362162880

約数和(自身を除く): 157943662

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 503003, 1006006, 3521021, 7042042, 14587087, 29174174, 102109609, 204219218]

約数ペア:

[(1, 204219218), (2, 102109609), (7, 29174174), (14, 14587087), (29, 7042042), (58, 3521021), (203, 1006006), (406, 503003)]