209234113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10457}}^1$

素因数の和:10592

約数の個数: 16

約数和(自身を含む): 243964224

約数和(自身を除く): 34730111

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 10457, 20009, 115027, 177769, 1118899, 1955459, 12307889, 19021283, 209234113]

約数ペア:

[(1, 209234113), (11, 19021283), (17, 12307889), (107, 1955459), (187, 1118899), (1177, 177769), (1819, 115027), (10457, 20009)]