190882544

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{109451}}^1$

素因数の和:109568

約数の個数: 20

約数和(自身を含む): 373231320

約数和(自身を除く): 182348776

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 109451, 218902, 437804, 875608, 1751216, 11930159, 23860318, 47720636, 95441272, 190882544]

約数ペア:

[(1, 190882544), (2, 95441272), (4, 47720636), (8, 23860318), (16, 11930159), (109, 1751216), (218, 875608), (436, 437804), (872, 218902), (1744, 109451)]