209834514

素因数分解:

$2^1\times 3^2\times {\mathrm{2741}}^1\times {\mathrm{4253}}^1$

素因数の和:7002

約数の個数: 24

約数和(自身を含む): 454914252

約数和(自身を除く): 245079738

約数列:

[1, 2, 3, 6, 9, 18, 2741, 4253, 5482, 8223, 8506, 12759, 16446, 24669, 25518, 38277, 49338, 76554, 11657473, 23314946, 34972419, 69944838, 104917257, 209834514]

約数ペア:

[(1, 209834514), (2, 104917257), (3, 69944838), (6, 34972419), (9, 23314946), (18, 11657473), (2741, 76554), (4253, 49338), (5482, 38277), (8223, 25518), (8506, 24669), (12759, 16446)]