173758672

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{56269}}^1$

素因数の和:56470

約数の個数: 20

約数和(自身を含む): 338407780

約数和(自身を除く): 164649108

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 56269, 112538, 225076, 450152, 900304, 10859917, 21719834, 43439668, 86879336, 173758672]

約数ペア:

[(1, 173758672), (2, 86879336), (4, 43439668), (8, 21719834), (16, 10859917), (193, 900304), (386, 450152), (772, 225076), (1544, 112538), (3088, 56269)]