199584113

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 216268800

約数和(自身を除く): 16684687

約数列:

[1, 19, 43, 191, 817, 1279, 3629, 8213, 24301, 54997, 156047, 244289, 1044943, 4641491, 10504427, 199584113]

約数ペア:

[(1, 199584113), (19, 10504427), (43, 4641491), (191, 1044943), (817, 244289), (1279, 156047), (3629, 54997), (8213, 24301)]