205490634

素因数分解:

$2^1\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{17903}}^1$

素因数の和:19821

約数の個数: 16

約数和(自身を含む): 411219072

約数和(自身を除く): 205728438

約数列:

[1, 2, 3, 6, 1913, 3826, 5739, 11478, 17903, 35806, 53709, 107418, 34248439, 68496878, 102745317, 205490634]

約数ペア:

[(1, 205490634), (2, 102745317), (3, 68496878), (6, 34248439), (1913, 107418), (3826, 53709), (5739, 35806), (11478, 17903)]