197804962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{16481}}^1$

素因数の和:16853

約数の個数: 16

約数和(自身を含む): 315069912

約数和(自身を除く): 117264950

約数列:

[1, 2, 17, 34, 353, 706, 6001, 12002, 16481, 32962, 280177, 560354, 5817793, 11635586, 98902481, 197804962]

約数ペア:

[(1, 197804962), (2, 98902481), (17, 11635586), (34, 5817793), (353, 560354), (706, 280177), (6001, 32962), (12002, 16481)]