205122168

素因数分解:

$2^3\times 3^2\times {\mathrm{2848919}}^1$

素因数の和:2848931

約数の個数: 24

約数和(自身を含む): 555539400

約数和(自身を除く): 350417232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2848919, 5697838, 8546757, 11395676, 17093514, 22791352, 25640271, 34187028, 51280542, 68374056, 102561084, 205122168]

約数ペア:

[(1, 205122168), (2, 102561084), (3, 68374056), (4, 51280542), (6, 34187028), (8, 25640271), (9, 22791352), (12, 17093514), (18, 11395676), (24, 8546757), (36, 5697838), (72, 2848919)]