198254341

素因数分解:

${\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{2357}}^1$

素因数の和:2628

約数の個数: 12

約数和(自身を含む): 210225132

約数和(自身を除く): 11970791

約数列:

[1, 19, 233, 361, 2357, 4427, 44783, 84113, 549181, 850877, 10434439, 198254341]

約数ペア:

[(1, 198254341), (19, 10434439), (233, 850877), (361, 549181), (2357, 84113), (4427, 44783)]