199146008

素因数分解:

$2^3\times {\mathrm{3257}}^1\times {\mathrm{7643}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 373562280

約数和(自身を除く): 174416272

約数列:

[1, 2, 4, 8, 3257, 6514, 7643, 13028, 15286, 26056, 30572, 61144, 24893251, 49786502, 99573004, 199146008]

約数ペア:

[(1, 199146008), (2, 99573004), (4, 49786502), (8, 24893251), (3257, 61144), (6514, 30572), (7643, 26056), (13028, 15286)]