211202994

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 428420160

約数和(自身を除く): 217217166

約数列:

[1, 2, 3, 6, 139, 157, 278, 314, 417, 471, 834, 942, 1613, 3226, 4839, 9678, 21823, 43646, 65469, 130938, 224207, 253241, 448414, 506482, 672621, 759723, 1345242, 1519446, 35200499, 70400998, 105601497, 211202994]

約数ペア:

[(1, 211202994), (2, 105601497), (3, 70400998), (6, 35200499), (139, 1519446), (157, 1345242), (278, 759723), (314, 672621), (417, 506482), (471, 448414), (834, 253241), (942, 224207), (1613, 130938), (3226, 65469), (4839, 43646), (9678, 21823)]