199984082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{3637}}^1$

素因数の和:5105

約数の個数: 16

約数和(自身を含む): 316069440

約数和(自身を除く): 116085358

約数列:

[1, 2, 19, 38, 1447, 2894, 3637, 7274, 27493, 54986, 69103, 138206, 5262739, 10525478, 99992041, 199984082]

約数ペア:

[(1, 199984082), (2, 99992041), (19, 10525478), (38, 5262739), (1447, 138206), (2894, 69103), (3637, 54986), (7274, 27493)]