205084802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{183439}}^1$

素因数の和:183497

約数の個数: 16

約数和(自身を含む): 338997120

約数和(自身を除く): 133912318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 183439, 366878, 2384707, 4769414, 7887877, 15775754, 102542401, 205084802]

約数ペア:

[(1, 205084802), (2, 102542401), (13, 15775754), (26, 7887877), (43, 4769414), (86, 2384707), (559, 366878), (1118, 183439)]