201900076

素因数分解:

$2^2\times 7^1\times {\mathrm{7210717}}^1$

素因数の和:7210728

約数の個数: 12

約数和(自身を含む): 403800208

約数和(自身を除く): 201900132

約数列:

[1, 2, 4, 7, 14, 28, 7210717, 14421434, 28842868, 50475019, 100950038, 201900076]

約数ペア:

[(1, 201900076), (2, 100950038), (4, 50475019), (7, 28842868), (14, 14421434), (28, 7210717)]