268087154258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56155667}}^1$

素因数の和:56155718

約数の個数: 32

約数和(自身を含む): 517530636288

約数和(自身を除く): 249443482030

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 56155667, 112311334, 393089669, 617712337, 786179338, 1235424674, 1740825677, 3481651354, 4323986359, 8647972718, 12185779739, 19149082447, 24371559478, 38298164894, 134043577129, 268087154258]

約数ペア:

[(1, 268087154258), (2, 134043577129), (7, 38298164894), (11, 24371559478), (14, 19149082447), (22, 12185779739), (31, 8647972718), (62, 4323986359), (77, 3481651354), (154, 1740825677), (217, 1235424674), (341, 786179338), (434, 617712337), (682, 393089669), (2387, 112311334), (4774, 56155667)]