190037212

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{374089}}^1$

素因数の和:374220

約数の個数: 12

約数和(自身を含む): 335184640

約数和(自身を除く): 145147428

約数列:

[1, 2, 4, 127, 254, 508, 374089, 748178, 1496356, 47509303, 95018606, 190037212]

約数ペア:

[(1, 190037212), (2, 95018606), (4, 47509303), (127, 1496356), (254, 748178), (508, 374089)]