194316824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1973}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 392983920

約数和(自身を除く): 198667096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 947, 1894, 1973, 3788, 3946, 7576, 7892, 12311, 15784, 24622, 25649, 49244, 51298, 98488, 102596, 205192, 1868431, 3736862, 7473724, 14947448, 24289603, 48579206, 97158412, 194316824]

約数ペア:

[(1, 194316824), (2, 97158412), (4, 48579206), (8, 24289603), (13, 14947448), (26, 7473724), (52, 3736862), (104, 1868431), (947, 205192), (1894, 102596), (1973, 98488), (3788, 51298), (3946, 49244), (7576, 25649), (7892, 24622), (12311, 15784)]