191308758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12073}}^1$

素因数の和:12236

約数の個数: 32

約数和(自身を含む): 405686400

約数和(自身を除く): 214377642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 12073, 15846, 24146, 36219, 72438, 229387, 458774, 688161, 1376322, 1678147, 3356294, 5034441, 10068882, 31884793, 63769586, 95654379, 191308758]

約数ペア:

[(1, 191308758), (2, 95654379), (3, 63769586), (6, 31884793), (19, 10068882), (38, 5034441), (57, 3356294), (114, 1678147), (139, 1376322), (278, 688161), (417, 458774), (834, 229387), (2641, 72438), (5282, 36219), (7923, 24146), (12073, 15846)]