190465862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{18517}}^1$

素因数の和:18695

約数の個数: 16

約数和(自身を含む): 295547280

約数和(自身を除く): 105081418

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 18517, 37034, 685129, 1370258, 2573863, 5147726, 95232931, 190465862]

約数ペア:

[(1, 190465862), (2, 95232931), (37, 5147726), (74, 2573863), (139, 1370258), (278, 685129), (5143, 37034), (10286, 18517)]