201553096

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{354847}}^1$

素因数の和:354924

約数の個数: 16

約数和(自身を含む): 383235840

約数和(自身を除く): 181682744

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 354847, 709694, 1419388, 2838776, 25194137, 50388274, 100776548, 201553096]

約数ペア:

[(1, 201553096), (2, 100776548), (4, 50388274), (8, 25194137), (71, 2838776), (142, 1419388), (284, 709694), (568, 354847)]