194632160

素因数分解:

$2^5\times 5^1\times {\mathrm{1216451}}^1$

素因数の和:1216466

約数の個数: 24

約数和(自身を含む): 459818856

約数和(自身を除く): 265186696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1216451, 2432902, 4865804, 6082255, 9731608, 12164510, 19463216, 24329020, 38926432, 48658040, 97316080, 194632160]

約数ペア:

[(1, 194632160), (2, 97316080), (4, 48658040), (5, 38926432), (8, 24329020), (10, 19463216), (16, 12164510), (20, 9731608), (32, 6082255), (40, 4865804), (80, 2432902), (160, 1216451)]