190089724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{11399}}^1$

素因数の和:11793

約数の個数: 24

約数和(自身を含む): 363888000

約数和(自身を除く): 173798276

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 8338, 11399, 16676, 22798, 45596, 125389, 250778, 501556, 4320221, 8640442, 17280884, 47522431, 95044862, 190089724]

約数ペア:

[(1, 190089724), (2, 95044862), (4, 47522431), (11, 17280884), (22, 8640442), (44, 4320221), (379, 501556), (758, 250778), (1516, 125389), (4169, 45596), (8338, 22798), (11399, 16676)]