204349561

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 226195200

約数和(自身を除く): 21845639

約数列:

[1, 13, 47, 169, 611, 1979, 2197, 7943, 25727, 93013, 103259, 334451, 1209169, 4347863, 15719197, 204349561]

約数ペア:

[(1, 204349561), (13, 15719197), (47, 4347863), (169, 1209169), (611, 334451), (1979, 103259), (2197, 93013), (7943, 25727)]