189012964

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{24023}}^1$

素因数の和:24315

約数の個数: 24

約数和(自身を含む): 379387008

約数和(自身を除く): 190374044

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 24023, 48046, 96092, 168161, 336322, 672644, 6750463, 13500926, 27001852, 47253241, 94506482, 189012964]

約数ペア:

[(1, 189012964), (2, 94506482), (4, 47253241), (7, 27001852), (14, 13500926), (28, 6750463), (281, 672644), (562, 336322), (1124, 168161), (1967, 96092), (3934, 48046), (7868, 24023)]