204225944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1963711}}^1$

素因数の和:1963730

約数の個数: 16

約数和(自身を含む): 412379520

約数和(自身を除く): 208153576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1963711, 3927422, 7854844, 15709688, 25528243, 51056486, 102112972, 204225944]

約数ペア:

[(1, 204225944), (2, 102112972), (4, 51056486), (8, 25528243), (13, 15709688), (26, 7854844), (52, 3927422), (104, 1963711)]