208271976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71719}}^1$

素因数の和:71750

約数の個数: 48

約数和(自身を含む): 572325600

約数和(自身を除く): 364053624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 71719, 143438, 215157, 286876, 430314, 573752, 788909, 860628, 1577818, 1721256, 2366727, 3155636, 4733454, 6311272, 8677999, 9466908, 17355998, 18933816, 26033997, 34711996, 52067994, 69423992, 104135988, 208271976]

約数ペア:

[(1, 208271976), (2, 104135988), (3, 69423992), (4, 52067994), (6, 34711996), (8, 26033997), (11, 18933816), (12, 17355998), (22, 9466908), (24, 8677999), (33, 6311272), (44, 4733454), (66, 3155636), (88, 2366727), (121, 1721256), (132, 1577818), (242, 860628), (264, 788909), (363, 573752), (484, 430314), (726, 286876), (968, 215157), (1452, 143438), (2904, 71719)]