194126009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{148301}}^1$

素因数の和:148336

約数の個数: 16

約数和(自身を含む): 256265856

約数和(自身を除く): 62139847

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 148301, 1038107, 1631311, 2521117, 11419177, 17647819, 27732287, 194126009]

約数ペア:

[(1, 194126009), (7, 27732287), (11, 17647819), (17, 11419177), (77, 2521117), (119, 1631311), (187, 1038107), (1309, 148301)]