200493478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{80779}}^1$

素因数の和:80871

約数の個数: 16

約数和(自身を含む): 322796880

約数和(自身を除く): 122303402

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 80779, 161558, 1373243, 2746486, 5896867, 11793734, 100246739, 200493478]

約数ペア:

[(1, 200493478), (2, 100246739), (17, 11793734), (34, 5896867), (73, 2746486), (146, 1373243), (1241, 161558), (2482, 80779)]