200163081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 291548160

約数和(自身を除く): 91385079

約数列:

[1, 3, 19, 37, 57, 107, 111, 321, 703, 887, 2033, 2109, 2661, 3959, 6099, 11877, 16853, 32819, 50559, 75221, 94909, 98457, 225663, 284727, 623561, 1803271, 1870683, 3511633, 5409813, 10534899, 66721027, 200163081]

約数ペア:

[(1, 200163081), (3, 66721027), (19, 10534899), (37, 5409813), (57, 3511633), (107, 1870683), (111, 1803271), (321, 623561), (703, 284727), (887, 225663), (2033, 98457), (2109, 94909), (2661, 75221), (3959, 50559), (6099, 32819), (11877, 16853)]