276742136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15803}}^1$

素因数の和:16019

約数の個数: 32

約数和(自身を含む): 568944000

約数和(自身を除く): 292201864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 15803, 17512, 31606, 63212, 126424, 173833, 347666, 695332, 1390664, 3144797, 6289594, 12579188, 25158376, 34592767, 69185534, 138371068, 276742136]

約数ペア:

[(1, 276742136), (2, 138371068), (4, 69185534), (8, 34592767), (11, 25158376), (22, 12579188), (44, 6289594), (88, 3144797), (199, 1390664), (398, 695332), (796, 347666), (1592, 173833), (2189, 126424), (4378, 63212), (8756, 31606), (15803, 17512)]