206889528

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{162649}}^1$

素因数の和:162711

約数の個数: 32

約数和(自身を含む): 526986000

約数和(自身を除く): 320096472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 162649, 325298, 487947, 650596, 975894, 1301192, 1951788, 3903576, 8620397, 17240794, 25861191, 34481588, 51722382, 68963176, 103444764, 206889528]

約数ペア:

[(1, 206889528), (2, 103444764), (3, 68963176), (4, 51722382), (6, 34481588), (8, 25861191), (12, 17240794), (24, 8620397), (53, 3903576), (106, 1951788), (159, 1301192), (212, 975894), (318, 650596), (424, 487947), (636, 325298), (1272, 162649)]