210858998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{792703}}^1$

素因数の和:792731

約数の個数: 16

約数和(自身を含む): 380497920

約数和(自身を除く): 169638922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 792703, 1585406, 5548921, 11097842, 15061357, 30122714, 105429499, 210858998]

約数ペア:

[(1, 210858998), (2, 105429499), (7, 30122714), (14, 15061357), (19, 11097842), (38, 5548921), (133, 1585406), (266, 792703)]