189277564

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{7673}}^1$

素因数の和:8565

約数の個数: 24

約数和(自身を含む): 379034208

約数和(自身を除く): 189756644

約数列:

[1, 2, 4, 7, 14, 28, 881, 1762, 3524, 6167, 7673, 12334, 15346, 24668, 30692, 53711, 107422, 214844, 6759913, 13519826, 27039652, 47319391, 94638782, 189277564]

約数ペア:

[(1, 189277564), (2, 94638782), (4, 47319391), (7, 27039652), (14, 13519826), (28, 6759913), (881, 214844), (1762, 107422), (3524, 53711), (6167, 30692), (7673, 24668), (12334, 15346)]