207191036162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{21452789}}^1$

素因数の和:21453241

約数の個数: 16

約数和(自身を含む): 339812193600

約数和(自身を除く): 132621157438

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 21452789, 42905578, 235980679, 471961358, 9417774371, 18835548742, 103595518081, 207191036162]

約数ペア:

[(1, 207191036162), (2, 103595518081), (11, 18835548742), (22, 9417774371), (439, 471961358), (878, 235980679), (4829, 42905578), (9658, 21452789)]