243315691352

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{3823}}^1\times {\mathrm{41221}}^1$

素因数の和:45243

約数の個数: 32

約数和(自身を含む): 458711820480

約数和(自身を除く): 215396129128

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 3823, 7646, 15292, 30584, 41221, 82442, 164884, 329768, 737839, 1475678, 2951356, 5902712, 7955653, 15911306, 31822612, 63645224, 157587883, 315175766, 630351532, 1260703064, 30414461419, 60828922838, 121657845676, 243315691352]

約数ペア:

[(1, 243315691352), (2, 121657845676), (4, 60828922838), (8, 30414461419), (193, 1260703064), (386, 630351532), (772, 315175766), (1544, 157587883), (3823, 63645224), (7646, 31822612), (15292, 15911306), (30584, 7955653), (41221, 5902712), (82442, 2951356), (164884, 1475678), (329768, 737839)]