203346660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308101}}^1$

素因数の和:308124

約数の個数: 48

約数和(自身を含む): 621133632

約数和(自身を除く): 417786972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 308101, 616202, 924303, 1232404, 1540505, 1848606, 3081010, 3389111, 3697212, 4621515, 6162020, 6778222, 9243030, 10167333, 13556444, 16945555, 18486060, 20334666, 33891110, 40669332, 50836665, 67782220, 101673330, 203346660]

約数ペア:

[(1, 203346660), (2, 101673330), (3, 67782220), (4, 50836665), (5, 40669332), (6, 33891110), (10, 20334666), (11, 18486060), (12, 16945555), (15, 13556444), (20, 10167333), (22, 9243030), (30, 6778222), (33, 6162020), (44, 4621515), (55, 3697212), (60, 3389111), (66, 3081010), (110, 1848606), (132, 1540505), (165, 1232404), (220, 924303), (330, 616202), (660, 308101)]