201555794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129037}}^1$

素因数の和:129121

約数の個数: 16

約数和(自身を含む): 334466496

約数和(自身を除く): 132910702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129037, 258074, 1419407, 2838814, 9161627, 18323254, 100777897, 201555794]

約数ペア:

[(1, 201555794), (2, 100777897), (11, 18323254), (22, 9161627), (71, 2838814), (142, 1419407), (781, 258074), (1562, 129037)]