201588644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1172027}}^1$

素因数の和:1172074

約数の個数: 12

約数和(自身を含む): 360984624

約数和(自身を除く): 159395980

約数列:

[1, 2, 4, 43, 86, 172, 1172027, 2344054, 4688108, 50397161, 100794322, 201588644]

約数ペア:

[(1, 201588644), (2, 100794322), (4, 50397161), (43, 4688108), (86, 2344054), (172, 1172027)]