201027836

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{22751}}^1$

素因数の和:22849

約数の個数: 18

約数和(自身を含む): 359458848

約数和(自身を除く): 158431012

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 22751, 45502, 91004, 1069297, 2138594, 4277188, 50256959, 100513918, 201027836]

約数ペア:

[(1, 201027836), (2, 100513918), (4, 50256959), (47, 4277188), (94, 2138594), (188, 1069297), (2209, 91004), (4418, 45502), (8836, 22751)]