207847542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{291103}}^1$

素因数の和:291132

約数の個数: 32

約数和(自身を含む): 503027712

約数和(自身を除く): 295180170

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 291103, 582206, 873309, 1746618, 2037721, 4075442, 4948751, 6113163, 9897502, 12226326, 14846253, 29692506, 34641257, 69282514, 103923771, 207847542]

約数ペア:

[(1, 207847542), (2, 103923771), (3, 69282514), (6, 34641257), (7, 29692506), (14, 14846253), (17, 12226326), (21, 9897502), (34, 6113163), (42, 4948751), (51, 4075442), (102, 2037721), (119, 1746618), (238, 873309), (357, 582206), (714, 291103)]