202189966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129443}}^1$

素因数の和:129527

約数の個数: 16

約数和(自身を含む): 335518848

約数和(自身を除く): 133328882

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129443, 258886, 1423873, 2847746, 9190453, 18380906, 101094983, 202189966]

約数ペア:

[(1, 202189966), (2, 101094983), (11, 18380906), (22, 9190453), (71, 2847746), (142, 1423873), (781, 258886), (1562, 129443)]