211926052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{14713}}^1$

素因数の和:15007

約数の個数: 24

約数和(自身を含む): 400868216

約数和(自身を除く): 188942164

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 14404, 14713, 29426, 58852, 191269, 382538, 765076, 4075501, 8151002, 16302004, 52981513, 105963026, 211926052]

約数ペア:

[(1, 211926052), (2, 105963026), (4, 52981513), (13, 16302004), (26, 8151002), (52, 4075501), (277, 765076), (554, 382538), (1108, 191269), (3601, 58852), (7202, 29426), (14404, 14713)]