202048889

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5569}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 237415680

約数和(自身を除く): 35366791

約数列:

[1, 7, 71, 73, 497, 511, 5183, 5569, 36281, 38983, 395399, 406537, 2767793, 2845759, 28864127, 202048889]

約数ペア:

[(1, 202048889), (7, 28864127), (71, 2845759), (73, 2767793), (497, 406537), (511, 395399), (5183, 38983), (5569, 36281)]