198468146

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{26371}}^1$

素因数の和:26497

約数の個数: 16

約数和(自身を含む): 307603008

約数和(自身を除く): 109134862

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 26371, 52742, 1397663, 1872341, 2795326, 3744682, 99234073, 198468146]

約数ペア:

[(1, 198468146), (2, 99234073), (53, 3744682), (71, 2795326), (106, 1872341), (142, 1397663), (3763, 52742), (7526, 26371)]