190367128

素因数分解:

$2^3\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{2903}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 408418560

約数和(自身を除く): 218051432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1171, 2342, 2903, 4684, 5806, 8197, 9368, 11612, 16394, 20321, 23224, 32788, 40642, 65576, 81284, 162568, 3399413, 6798826, 13597652, 23795891, 27195304, 47591782, 95183564, 190367128]

約数ペア:

[(1, 190367128), (2, 95183564), (4, 47591782), (7, 27195304), (8, 23795891), (14, 13597652), (28, 6798826), (56, 3399413), (1171, 162568), (2342, 81284), (2903, 65576), (4684, 40642), (5806, 32788), (8197, 23224), (9368, 20321), (11612, 16394)]