199987586

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1\times {\mathrm{1627}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 307692000

約数和(自身を除く): 107704414

約数列:

[1, 2, 41, 82, 1499, 1627, 2998, 3254, 61459, 66707, 122918, 133414, 2438873, 4877746, 99993793, 199987586]

約数ペア:

[(1, 199987586), (2, 99993793), (41, 4877746), (82, 2438873), (1499, 133414), (1627, 122918), (2998, 66707), (3254, 61459)]