200950251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7151}}^1$

素因数の和:7219

約数の個数: 32

約数和(自身を含む): 308966400

約数和(自身を除く): 108016149

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 7151, 9367, 21453, 28101, 121567, 135869, 207379, 364701, 407607, 622137, 2309773, 3525443, 3940201, 6929319, 10576329, 11820603, 66983417, 200950251]

約数ペア:

[(1, 200950251), (3, 66983417), (17, 11820603), (19, 10576329), (29, 6929319), (51, 3940201), (57, 3525443), (87, 2309773), (323, 622137), (493, 407607), (551, 364701), (969, 207379), (1479, 135869), (1653, 121567), (7151, 28101), (9367, 21453)]