202239718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{42793}}^1$

素因数の和:42951

約数の個数: 16

約数和(自身を含む): 323522640

約数和(自身を除く): 121282922

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 42793, 85586, 727481, 1454962, 5948227, 11896454, 101119859, 202239718]

約数ペア:

[(1, 202239718), (2, 101119859), (17, 11896454), (34, 5948227), (139, 1454962), (278, 727481), (2363, 85586), (4726, 42793)]