254164812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83717}}^1$

素因数の和:83758

約数の個数: 48

約数和(自身を含む): 675101952

約数和(自身を除く): 420937140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 83717, 167434, 251151, 334868, 502302, 920887, 1004604, 1841774, 1925491, 2762661, 3683548, 3850982, 5525322, 5776473, 7701964, 11050644, 11552946, 21180401, 23105892, 42360802, 63541203, 84721604, 127082406, 254164812]

約数ペア:

[(1, 254164812), (2, 127082406), (3, 84721604), (4, 63541203), (6, 42360802), (11, 23105892), (12, 21180401), (22, 11552946), (23, 11050644), (33, 7701964), (44, 5776473), (46, 5525322), (66, 3850982), (69, 3683548), (92, 2762661), (132, 1925491), (138, 1841774), (253, 1004604), (276, 920887), (506, 502302), (759, 334868), (1012, 251151), (1518, 167434), (3036, 83717)]