268136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 554610

約数和(自身を除く): 286474

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 277, 484, 554, 968, 1108, 2216, 3047, 6094, 12188, 24376, 33517, 67034, 134068, 268136]

約数ペア:

[(1, 268136), (2, 134068), (4, 67034), (8, 33517), (11, 24376), (22, 12188), (44, 6094), (88, 3047), (121, 2216), (242, 1108), (277, 968), (484, 554)]