201723922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{33037}}^1$

素因数の和:33153

約数の個数: 16

約数和(自身を含む): 313993152

約数和(自身を除く): 112269230

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 33037, 66074, 1420591, 2345627, 2841182, 4691254, 100861961, 201723922]

約数ペア:

[(1, 201723922), (2, 100861961), (43, 4691254), (71, 2841182), (86, 2345627), (142, 1420591), (3053, 66074), (6106, 33037)]