201211966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{10939}}^1$

素因数の和:11499

約数の個数: 16

約数和(自身を含む): 320191920

約数和(自身を除く): 118979954

約数列:

[1, 2, 17, 34, 541, 1082, 9197, 10939, 18394, 21878, 185963, 371926, 5917999, 11835998, 100605983, 201211966]

約数ペア:

[(1, 201211966), (2, 100605983), (17, 11835998), (34, 5917999), (541, 371926), (1082, 185963), (9197, 21878), (10939, 18394)]