315366902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193003}}^1$

素因数の和:193067

約数の個数: 16

約数和(自身を含む): 509530560

約数和(自身を除く): 194163658

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 193003, 386006, 3667057, 7334114, 8299129, 16598258, 157683451, 315366902]

約数ペア:

[(1, 315366902), (2, 157683451), (19, 16598258), (38, 8299129), (43, 7334114), (86, 3667057), (817, 386006), (1634, 193003)]