204077142

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{15991}}^1$

素因数の和:16708

約数の個数: 24

約数和(自身を含む): 442818480

約数和(自身を除く): 238741338

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 6381, 12762, 15991, 31982, 47973, 95946, 143919, 287838, 11337619, 22675238, 34012857, 68025714, 102038571, 204077142]

約数ペア:

[(1, 204077142), (2, 102038571), (3, 68025714), (6, 34012857), (9, 22675238), (18, 11337619), (709, 287838), (1418, 143919), (2127, 95946), (4254, 47973), (6381, 31982), (12762, 15991)]