205024258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{82207}}^1$

素因数の和:82281

約数の個数: 16

約数和(自身を含む): 325543680

約数和(自身を除く): 120519422

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 82207, 164414, 2384003, 3534901, 4768006, 7069802, 102512129, 205024258]

約数ペア:

[(1, 205024258), (2, 102512129), (29, 7069802), (43, 4768006), (58, 3534901), (86, 2384003), (1247, 164414), (2494, 82207)]