199417661639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{50359}}^1\times {\mathrm{19507}}^1$

素因数の和:69902

約数の個数: 16

約数和(自身を含む): 235781491200

約数和(自身を除く): 36363829561

約数列:

[1, 7, 29, 203, 19507, 50359, 136549, 352513, 565703, 1460411, 3959921, 10222877, 982353013, 6876471091, 28488237377, 199417661639]

約数ペア:

[(1, 199417661639), (7, 28488237377), (29, 6876471091), (203, 982353013), (19507, 10222877), (50359, 3959921), (136549, 1460411), (352513, 565703)]