103237936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208141}}^1$

素因数の和:208180

約数の個数: 20

約数和(自身を含む): 206476864

約数和(自身を除く): 103238928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208141, 416282, 832564, 1665128, 3330256, 6452371, 12904742, 25809484, 51618968, 103237936]

約数ペア:

[(1, 103237936), (2, 51618968), (4, 25809484), (8, 12904742), (16, 6452371), (31, 3330256), (62, 1665128), (124, 832564), (248, 416282), (496, 208141)]