198120278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{17291}}^1$

素因数の和:17647

約数の個数: 16

約数和(自身を含む): 315613584

約数和(自身を除く): 117493306

約数列:

[1, 2, 17, 34, 337, 674, 5729, 11458, 17291, 34582, 293947, 587894, 5827067, 11654134, 99060139, 198120278]

約数ペア:

[(1, 198120278), (2, 99060139), (17, 11654134), (34, 5827067), (337, 587894), (674, 293947), (5729, 34582), (11458, 17291)]