201340319988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21493}}^1\times {\mathrm{33941}}^1$

素因数の和:55464

約数の個数: 48

約数和(自身を含む): 490257161856

約数和(自身を除く): 288916841868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 21493, 33941, 42986, 64479, 67882, 85972, 101823, 128958, 135764, 203646, 257916, 407292, 494339, 780643, 988678, 1483017, 1561286, 1977356, 2341929, 2966034, 3122572, 4683858, 5932068, 9367716, 729493913, 1458987826, 2188481739, 2917975652, 4376963478, 8753926956, 16778359999, 33556719998, 50335079997, 67113439996, 100670159994, 201340319988]

約数ペア:

[(1, 201340319988), (2, 100670159994), (3, 67113439996), (4, 50335079997), (6, 33556719998), (12, 16778359999), (23, 8753926956), (46, 4376963478), (69, 2917975652), (92, 2188481739), (138, 1458987826), (276, 729493913), (21493, 9367716), (33941, 5932068), (42986, 4683858), (64479, 3122572), (67882, 2966034), (85972, 2341929), (101823, 1977356), (128958, 1561286), (135764, 1483017), (203646, 988678), (257916, 780643), (407292, 494339)]