201279188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{12959}}^1$

素因数の和:13327

約数の個数: 24

約数和(自身を含む): 385378560

約数和(自身を除く): 184099372

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 12959, 15532, 25918, 51836, 142549, 285098, 570196, 4574527, 9149054, 18298108, 50319797, 100639594, 201279188]

約数ペア:

[(1, 201279188), (2, 100639594), (4, 50319797), (11, 18298108), (22, 9149054), (44, 4574527), (353, 570196), (706, 285098), (1412, 142549), (3883, 51836), (7766, 25918), (12959, 15532)]