189067508

素因数分解:

$2^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{3461}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 378438144

約数和(自身を除く): 189370636

約数列:

[1, 2, 4, 7, 14, 28, 1951, 3461, 3902, 6922, 7804, 13657, 13844, 24227, 27314, 48454, 54628, 96908, 6752411, 13504822, 27009644, 47266877, 94533754, 189067508]

約数ペア:

[(1, 189067508), (2, 94533754), (4, 47266877), (7, 27009644), (14, 13504822), (28, 6752411), (1951, 96908), (3461, 54628), (3902, 48454), (6922, 27314), (7804, 24227), (13657, 13844)]