201487066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{128993}}^1$

素因数の和:129077

約数の個数: 16

約数和(自身を含む): 334352448

約数和(自身を除く): 132865382

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 128993, 257986, 1418923, 2837846, 9158503, 18317006, 100743533, 201487066]

約数ペア:

[(1, 201487066), (2, 100743533), (11, 18317006), (22, 9158503), (71, 2837846), (142, 1418923), (781, 257986), (1562, 128993)]