217629058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{3011}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 331801920

約数和(自身を除く): 114172862

約数列:

[1, 2, 71, 142, 509, 1018, 3011, 6022, 36139, 72278, 213781, 427562, 1532599, 3065198, 108814529, 217629058]

約数ペア:

[(1, 217629058), (2, 108814529), (71, 3065198), (142, 1532599), (509, 427562), (1018, 213781), (3011, 72278), (6022, 36139)]