206434943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75979}}^1$

素因数の和:76022

約数の個数: 16

約数和(自身を含む): 255292800

約数和(自身を除く): 48857857

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 75979, 835769, 987727, 1443601, 10864997, 15879611, 18766813, 206434943]

約数ペア:

[(1, 206434943), (11, 18766813), (13, 15879611), (19, 10864997), (143, 1443601), (209, 987727), (247, 835769), (2717, 75979)]