299148836

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 611275392

約数和(自身を除く): 312126556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 181, 268, 362, 469, 724, 881, 938, 1267, 1762, 1876, 2534, 3524, 5068, 6167, 12127, 12334, 24254, 24668, 48508, 59027, 84889, 118054, 159461, 169778, 236108, 318922, 339556, 413189, 637844, 826378, 1116227, 1652756, 2232454, 4464908, 10683887, 21367774, 42735548, 74787209, 149574418, 299148836]

約数ペア:

[(1, 299148836), (2, 149574418), (4, 74787209), (7, 42735548), (14, 21367774), (28, 10683887), (67, 4464908), (134, 2232454), (181, 1652756), (268, 1116227), (362, 826378), (469, 637844), (724, 413189), (881, 339556), (938, 318922), (1267, 236108), (1762, 169778), (1876, 159461), (2534, 118054), (3524, 84889), (5068, 59027), (6167, 48508), (12127, 24668), (12334, 24254)]