239304068

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 425241600

約数和(自身を除く): 185937532

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 3389, 6778, 13556, 17653, 35306, 70612, 430403, 471071, 860806, 942142, 1721612, 1884284, 59826017, 119652034, 239304068]

約数ペア:

[(1, 239304068), (2, 119652034), (4, 59826017), (127, 1884284), (139, 1721612), (254, 942142), (278, 860806), (508, 471071), (556, 430403), (3389, 70612), (6778, 35306), (13556, 17653)]