190972629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27239}}^1$

素因数の和:27305

約数の個数: 24

約数和(自身を含む): 297460800

約数和(自身を除く): 106488171

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 27239, 81717, 245151, 517541, 1116799, 1552623, 3350397, 4657869, 10051191, 21219181, 63657543, 190972629]

約数ペア:

[(1, 190972629), (3, 63657543), (9, 21219181), (19, 10051191), (41, 4657869), (57, 3350397), (123, 1552623), (171, 1116799), (369, 517541), (779, 245151), (2337, 81717), (7011, 27239)]