190711984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{701147}}^1$

素因数の和:701172

約数の個数: 20

約数和(自身を含む): 391240584

約数和(自身を除く): 200528600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 701147, 1402294, 2804588, 5609176, 11218352, 11919499, 23838998, 47677996, 95355992, 190711984]

約数ペア:

[(1, 190711984), (2, 95355992), (4, 47677996), (8, 23838998), (16, 11919499), (17, 11218352), (34, 5609176), (68, 2804588), (136, 1402294), (272, 701147)]