194623247

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 244915776

約数和(自身を除く): 50292529

約数列:

[1, 7, 13, 49, 91, 277, 637, 1103, 1939, 3601, 7721, 13573, 14339, 25207, 54047, 100373, 176449, 305531, 702611, 2138717, 3971903, 14971019, 27803321, 194623247]

約数ペア:

[(1, 194623247), (7, 27803321), (13, 14971019), (49, 3971903), (91, 2138717), (277, 702611), (637, 305531), (1103, 176449), (1939, 100373), (3601, 54047), (7721, 25207), (13573, 14339)]