205120975256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27189949}}^1$

素因数の和:27190019

約数の個数: 32

約数和(自身を含む): 411112044000

約数和(自身を除く): 205991068744

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 27189949, 54379898, 108759796, 217519592, 625368827, 1114787909, 1250737654, 2229575818, 2501475308, 4459151636, 5002950616, 8918303272, 25640121907, 51280243814, 102560487628, 205120975256]

約数ペア:

[(1, 205120975256), (2, 102560487628), (4, 51280243814), (8, 25640121907), (23, 8918303272), (41, 5002950616), (46, 4459151636), (82, 2501475308), (92, 2229575818), (164, 1250737654), (184, 1114787909), (328, 625368827), (943, 217519592), (1886, 108759796), (3772, 54379898), (7544, 27189949)]