200784951

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 36

約数和(自身を含む): 316793880

約数和(自身を除く): 116008929

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 361, 551, 1083, 1653, 2131, 3249, 4959, 6393, 10469, 19179, 31407, 40489, 61799, 94221, 121467, 185397, 364401, 556191, 769291, 1174181, 2307873, 3522543, 6923619, 10567629, 22309439, 66928317, 200784951]

約数ペア:

[(1, 200784951), (3, 66928317), (9, 22309439), (19, 10567629), (29, 6923619), (57, 3522543), (87, 2307873), (171, 1174181), (261, 769291), (361, 556191), (551, 364401), (1083, 185397), (1653, 121467), (2131, 94221), (3249, 61799), (4959, 40489), (6393, 31407), (10469, 19179)]