217070552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1596107}}^1$

素因数の和:1596130

約数の個数: 16

約数和(自身を含む): 430949160

約数和(自身を除く): 213878608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1596107, 3192214, 6384428, 12768856, 27133819, 54267638, 108535276, 217070552]

約数ペア:

[(1, 217070552), (2, 108535276), (4, 54267638), (8, 27133819), (17, 12768856), (34, 6384428), (68, 3192214), (136, 1596107)]