211600818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82207}}^1$

素因数の和:82239

約数の個数: 48

約数和(自身を含む): 538626816

約数和(自身を除く): 327025998

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 82207, 164414, 246621, 493242, 739863, 904277, 1068691, 1479726, 1808554, 2137382, 2712831, 3206073, 5425662, 6412146, 8138493, 9618219, 11755601, 16276986, 19236438, 23511202, 35266803, 70533606, 105800409, 211600818]

約数ペア:

[(1, 211600818), (2, 105800409), (3, 70533606), (6, 35266803), (9, 23511202), (11, 19236438), (13, 16276986), (18, 11755601), (22, 9618219), (26, 8138493), (33, 6412146), (39, 5425662), (66, 3206073), (78, 2712831), (99, 2137382), (117, 1808554), (143, 1479726), (198, 1068691), (234, 904277), (286, 739863), (429, 493242), (858, 246621), (1287, 164414), (2574, 82207)]