197232724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{56611}}^1$

素因数の和:56695

約数の個数: 24

約数和(自身を含む): 377262368

約数和(自身を除く): 180029644

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 56611, 113222, 226444, 735943, 1471886, 2943772, 3792937, 7585874, 15171748, 49308181, 98616362, 197232724]

約数ペア:

[(1, 197232724), (2, 98616362), (4, 49308181), (13, 15171748), (26, 7585874), (52, 3792937), (67, 2943772), (134, 1471886), (268, 735943), (871, 226444), (1742, 113222), (3484, 56611)]