189104

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 20

約数和(自身を含む): 374976

約数和(自身を除く): 185872

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 424, 446, 848, 892, 1784, 3568, 11819, 23638, 47276, 94552, 189104]

約数ペア:

[(1, 189104), (2, 94552), (4, 47276), (8, 23638), (16, 11819), (53, 3568), (106, 1784), (212, 892), (223, 848), (424, 446)]