198557642

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{8059}}^1$

素因数の和:8285

約数の個数: 16

約数和(自身を含む): 303313920

約数和(自身を除く): 104756278

約数列:

[1, 2, 97, 127, 194, 254, 8059, 12319, 16118, 24638, 781723, 1023493, 1563446, 2046986, 99278821, 198557642]

約数ペア:

[(1, 198557642), (2, 99278821), (97, 2046986), (127, 1563446), (194, 1023493), (254, 781723), (8059, 24638), (12319, 16118)]