201845708

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{1451}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 358585920

約数和(自身を除く): 156740212

約数列:

[1, 2, 4, 83, 166, 332, 419, 838, 1451, 1676, 2902, 5804, 34777, 69554, 120433, 139108, 240866, 481732, 607969, 1215938, 2431876, 50461427, 100922854, 201845708]

約数ペア:

[(1, 201845708), (2, 100922854), (4, 50461427), (83, 2431876), (166, 1215938), (332, 607969), (419, 481732), (838, 240866), (1451, 139108), (1676, 120433), (2902, 69554), (5804, 34777)]