201040784

素因数分解:

$2^4\times 7^1\times {\mathrm{1795007}}^1$

素因数の和:1795022

約数の個数: 20

約数和(自身を含む): 445161984

約数和(自身を除く): 244121200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1795007, 3590014, 7180028, 12565049, 14360056, 25130098, 28720112, 50260196, 100520392, 201040784]

約数ペア:

[(1, 201040784), (2, 100520392), (4, 50260196), (7, 28720112), (8, 25130098), (14, 14360056), (16, 12565049), (28, 7180028), (56, 3590014), (112, 1795007)]