200855277

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 343033600

約数和(自身を除く): 142178323

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 199, 259, 333, 433, 597, 777, 1299, 1393, 1791, 2331, 3031, 3897, 4179, 7363, 9093, 12537, 16021, 22089, 27279, 48063, 51541, 66267, 86167, 112147, 144189, 154623, 258501, 336441, 463869, 603169, 775503, 1009323, 1809507, 3188179, 5428521, 9564537, 22317253, 28693611, 66951759, 200855277]

約数ペア:

[(1, 200855277), (3, 66951759), (7, 28693611), (9, 22317253), (21, 9564537), (37, 5428521), (63, 3188179), (111, 1809507), (199, 1009323), (259, 775503), (333, 603169), (433, 463869), (597, 336441), (777, 258501), (1299, 154623), (1393, 144189), (1791, 112147), (2331, 86167), (3031, 66267), (3897, 51541), (4179, 48063), (7363, 27279), (9093, 22089), (12537, 16021)]