207968774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 341058816

約数和(自身を除く): 133090042

約数列:

[1, 2, 13, 26, 167, 211, 227, 334, 422, 454, 2171, 2743, 2951, 4342, 5486, 5902, 35237, 37909, 47897, 70474, 75818, 95794, 458081, 492817, 622661, 916162, 985634, 1245322, 7998799, 15997598, 103984387, 207968774]

約数ペア:

[(1, 207968774), (2, 103984387), (13, 15997598), (26, 7998799), (167, 1245322), (211, 985634), (227, 916162), (334, 622661), (422, 492817), (454, 458081), (2171, 95794), (2743, 75818), (2951, 70474), (4342, 47897), (5486, 37909), (5902, 35237)]