194079985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 262634112

約数和(自身を除く): 68554127

約数列:

[1, 5, 11, 37, 55, 185, 283, 337, 407, 1415, 1685, 2035, 3113, 3707, 10471, 12469, 15565, 18535, 52355, 62345, 95371, 115181, 137159, 476855, 575905, 685795, 1049081, 3528727, 5245405, 17643635, 38815997, 194079985]

約数ペア:

[(1, 194079985), (5, 38815997), (11, 17643635), (37, 5245405), (55, 3528727), (185, 1049081), (283, 685795), (337, 575905), (407, 476855), (1415, 137159), (1685, 115181), (2035, 95371), (3113, 62345), (3707, 52355), (10471, 18535), (12469, 15565)]