200066878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{14143}}^1$

素因数の和:14799

約数の個数: 16

約数和(自身を含む): 327914496

約数和(自身を除く): 127847618

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14143, 14146, 28286, 155573, 311146, 9093949, 18187898, 100033439, 200066878]

約数ペア:

[(1, 200066878), (2, 100033439), (11, 18187898), (22, 9093949), (643, 311146), (1286, 155573), (7073, 28286), (14143, 14146)]