190930808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1403903}}^1$

素因数の和:1403926

約数の個数: 16

約数和(自身を含む): 379054080

約数和(自身を除く): 188123272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1403903, 2807806, 5615612, 11231224, 23866351, 47732702, 95465404, 190930808]

約数ペア:

[(1, 190930808), (2, 95465404), (4, 47732702), (8, 23866351), (17, 11231224), (34, 5615612), (68, 2807806), (136, 1403903)]