189524786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{8693}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 310480128

約数和(自身を除く): 120955342

約数列:

[1, 2, 11, 22, 991, 1982, 8693, 10901, 17386, 21802, 95623, 191246, 8614763, 17229526, 94762393, 189524786]

約数ペア:

[(1, 189524786), (2, 94762393), (11, 17229526), (22, 8614763), (991, 191246), (1982, 95623), (8693, 21802), (10901, 17386)]