200097891

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14503}}^1$

素因数の和:14592

約数の個数: 32

約数和(自身を含む): 343454720

約数和(自身を除く): 143356829

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 14503, 43509, 101521, 130527, 304563, 391581, 913689, 1058719, 2741067, 3176157, 7411033, 9528471, 22233099, 28585413, 66699297, 200097891]

約数ペア:

[(1, 200097891), (3, 66699297), (7, 28585413), (9, 22233099), (21, 9528471), (27, 7411033), (63, 3176157), (73, 2741067), (189, 1058719), (219, 913689), (511, 391581), (657, 304563), (1533, 130527), (1971, 101521), (4599, 43509), (13797, 14503)]