200551295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 298359936

約数和(自身を除く): 97808641

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 3485, 4879, 8221, 24395, 41105, 57547, 139757, 287735, 337061, 698785, 978299, 1685305, 2359427, 4891495, 5730037, 11797135, 28650185, 40110259, 200551295]

約数ペア:

[(1, 200551295), (5, 40110259), (7, 28650185), (17, 11797135), (35, 5730037), (41, 4891495), (85, 2359427), (119, 1685305), (205, 978299), (287, 698785), (595, 337061), (697, 287735), (1435, 139757), (3485, 57547), (4879, 41105), (8221, 24395)]