190016212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{435817}}^1$

素因数の和:435930

約数の個数: 12

約数和(自身を含む): 335579860

約数和(自身を除く): 145563648

約数列:

[1, 2, 4, 109, 218, 436, 435817, 871634, 1743268, 47504053, 95008106, 190016212]

約数ペア:

[(1, 190016212), (2, 95008106), (4, 47504053), (109, 1743268), (218, 871634), (436, 435817)]