208494012

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{31193}}^1$

素因数の和:31757

約数の個数: 24

約数和(自身を含む): 487375056

約数和(自身を除く): 278881044

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 31193, 62386, 93579, 124772, 187158, 374316, 17374501, 34749002, 52123503, 69498004, 104247006, 208494012]

約数ペア:

[(1, 208494012), (2, 104247006), (3, 69498004), (4, 52123503), (6, 34749002), (12, 17374501), (557, 374316), (1114, 187158), (1671, 124772), (2228, 93579), (3342, 62386), (6684, 31193)]