207680222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{176299}}^1$

素因数の和:176351

約数の個数: 16

約数和(自身を含む): 338496000

約数和(自身を除く): 130815778

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 176299, 352598, 3349681, 5465269, 6699362, 10930538, 103840111, 207680222]

約数ペア:

[(1, 207680222), (2, 103840111), (19, 10930538), (31, 6699362), (38, 5465269), (62, 3349681), (589, 352598), (1178, 176299)]