204432976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1161551}}^1$

素因数の和:1161570

約数の個数: 20

約数和(自身を含む): 432097344

約数和(自身を除く): 227664368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1161551, 2323102, 4646204, 9292408, 12777061, 18584816, 25554122, 51108244, 102216488, 204432976]

約数ペア:

[(1, 204432976), (2, 102216488), (4, 51108244), (8, 25554122), (11, 18584816), (16, 12777061), (22, 9292408), (44, 4646204), (88, 2323102), (176, 1161551)]