194969089

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{29917}}^1$

素因数の和:29957

約数の個数: 16

約数和(自身を含む): 239344000

約数和(自身を除く): 44374911

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 29917, 209419, 568423, 1465933, 3978961, 10261531, 27852727, 194969089]

約数ペア:

[(1, 194969089), (7, 27852727), (19, 10261531), (49, 3978961), (133, 1465933), (343, 568423), (931, 209419), (6517, 29917)]