190650544

素因数分解:

$2^4\times 7^1\times {\mathrm{1702237}}^1$

素因数の和:1702252

約数の個数: 20

約数和(自身を含む): 422155024

約数和(自身を除く): 231504480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1702237, 3404474, 6808948, 11915659, 13617896, 23831318, 27235792, 47662636, 95325272, 190650544]

約数ペア:

[(1, 190650544), (2, 95325272), (4, 47662636), (7, 27235792), (8, 23831318), (14, 13617896), (16, 11915659), (28, 6808948), (56, 3404474), (112, 1702237)]