206535237

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 288843840

約数和(自身を除く): 82308603

約数列:

[1, 3, 31, 71, 93, 213, 961, 1009, 2201, 2883, 3027, 6603, 31279, 68231, 71639, 93837, 204693, 214917, 969649, 2220809, 2908947, 6662427, 68845079, 206535237]

約数ペア:

[(1, 206535237), (3, 68845079), (31, 6662427), (71, 2908947), (93, 2220809), (213, 969649), (961, 214917), (1009, 204693), (2201, 93837), (2883, 71639), (3027, 68231), (6603, 31279)]