203480286

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 411590400

約数和(自身を除く): 208110114

約数列:

[1, 2, 3, 6, 193, 199, 386, 398, 579, 597, 883, 1158, 1194, 1766, 2649, 5298, 38407, 76814, 115221, 170419, 175717, 230442, 340838, 351434, 511257, 527151, 1022514, 1054302, 33913381, 67826762, 101740143, 203480286]

約数ペア:

[(1, 203480286), (2, 101740143), (3, 67826762), (6, 33913381), (193, 1054302), (199, 1022514), (386, 527151), (398, 511257), (579, 351434), (597, 340838), (883, 230442), (1158, 175717), (1194, 170419), (1766, 115221), (2649, 76814), (5298, 38407)]