206114445

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 365976000

約数和(自身を除く): 159861555

約数列:

[1, 3, 5, 9, 15, 45, 67, 137, 201, 335, 411, 499, 603, 685, 1005, 1233, 1497, 2055, 2495, 3015, 4491, 6165, 7485, 9179, 22455, 27537, 33433, 45895, 68363, 82611, 100299, 137685, 167165, 205089, 300897, 341815, 413055, 501495, 615267, 1025445, 1504485, 3076335, 4580321, 13740963, 22901605, 41222889, 68704815, 206114445]

約数ペア:

[(1, 206114445), (3, 68704815), (5, 41222889), (9, 22901605), (15, 13740963), (45, 4580321), (67, 3076335), (137, 1504485), (201, 1025445), (335, 615267), (411, 501495), (499, 413055), (603, 341815), (685, 300897), (1005, 205089), (1233, 167165), (1497, 137685), (2055, 100299), (2495, 82611), (3015, 68363), (4491, 45895), (6165, 33433), (7485, 27537), (9179, 22455)]