191504892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{224771}}^1$

素因数の和:224849

約数の個数: 24

約数和(自身を含む): 453140352

約数和(自身を除く): 261635460

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 224771, 449542, 674313, 899084, 1348626, 2697252, 15958741, 31917482, 47876223, 63834964, 95752446, 191504892]

約数ペア:

[(1, 191504892), (2, 95752446), (3, 63834964), (4, 47876223), (6, 31917482), (12, 15958741), (71, 2697252), (142, 1348626), (213, 899084), (284, 674313), (426, 449542), (852, 224771)]