278082174

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{20981}}^1$

素因数の和:21080

約数の個数: 24

約数和(自身を含む): 568276488

約数和(自身を除く): 290194314

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2209, 4418, 6627, 13254, 20981, 41962, 62943, 125886, 986107, 1972214, 2958321, 5916642, 46347029, 92694058, 139041087, 278082174]

約数ペア:

[(1, 278082174), (2, 139041087), (3, 92694058), (6, 46347029), (47, 5916642), (94, 2958321), (141, 1972214), (282, 986107), (2209, 125886), (4418, 62943), (6627, 41962), (13254, 20981)]