201628798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{758003}}^1$

素因数の和:758031

約数の個数: 16

約数和(自身を含む): 363841920

約数和(自身を除く): 162213122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 758003, 1516006, 5306021, 10612042, 14402057, 28804114, 100814399, 201628798]

約数ペア:

[(1, 201628798), (2, 100814399), (7, 28804114), (14, 14402057), (19, 10612042), (38, 5306021), (133, 1516006), (266, 758003)]