201147740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{591611}}^1$

素因数の和:591637

約数の個数: 24

約数和(自身を含む): 447258672

約数和(自身を除く): 246110932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 591611, 1183222, 2366444, 2958055, 5916110, 10057387, 11832220, 20114774, 40229548, 50286935, 100573870, 201147740]

約数ペア:

[(1, 201147740), (2, 100573870), (4, 50286935), (5, 40229548), (10, 20114774), (17, 11832220), (20, 10057387), (34, 5916110), (68, 2958055), (85, 2366444), (170, 1183222), (340, 591611)]