213292488

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{31627}}^1$

素因数の和:31917

約数の個数: 32

約数和(自身を含む): 535145760

約数和(自身を除く): 321853272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 31627, 63254, 94881, 126508, 189762, 253016, 379524, 759048, 8887187, 17774374, 26661561, 35548748, 53323122, 71097496, 106646244, 213292488]

約数ペア:

[(1, 213292488), (2, 106646244), (3, 71097496), (4, 53323122), (6, 35548748), (8, 26661561), (12, 17774374), (24, 8887187), (281, 759048), (562, 379524), (843, 253016), (1124, 189762), (1686, 126508), (2248, 94881), (3372, 63254), (6744, 31627)]