207675695

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 253000800

約数和(自身を除く): 45325105

約数列:

[1, 5, 101, 211, 505, 1055, 1949, 9745, 21311, 106555, 196849, 411239, 984245, 2056195, 41535139, 207675695]

約数ペア:

[(1, 207675695), (5, 41535139), (101, 2056195), (211, 984245), (505, 411239), (1055, 196849), (1949, 106555), (9745, 21311)]