209280982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1\times {\mathrm{2789}}^1$

素因数の和:5015

約数の個数: 16

約数和(自身を含む): 332657280

約数和(自身を除く): 123376298

約数列:

[1, 2, 17, 34, 2207, 2789, 4414, 5578, 37519, 47413, 75038, 94826, 6155323, 12310646, 104640491, 209280982]

約数ペア:

[(1, 209280982), (2, 104640491), (17, 12310646), (34, 6155323), (2207, 94826), (2789, 75038), (4414, 47413), (5578, 37519)]