201631708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{2663}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 368782848

約数和(自身を除く): 167151140

約数列:

[1, 2, 4, 23, 46, 92, 823, 1646, 2663, 3292, 5326, 10652, 18929, 37858, 61249, 75716, 122498, 244996, 2191649, 4383298, 8766596, 50407927, 100815854, 201631708]

約数ペア:

[(1, 201631708), (2, 100815854), (4, 50407927), (23, 8766596), (46, 4383298), (92, 2191649), (823, 244996), (1646, 122498), (2663, 75716), (3292, 61249), (5326, 37858), (10652, 18929)]