190939322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{717817}}^1$

素因数の和:717845

約数の個数: 16

約数和(自身を含む): 344552640

約数和(自身を除く): 153613318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 717817, 1435634, 5024719, 10049438, 13638523, 27277046, 95469661, 190939322]

約数ペア:

[(1, 190939322), (2, 95469661), (7, 27277046), (14, 13638523), (19, 10049438), (38, 5024719), (133, 1435634), (266, 717817)]