282973156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{34159}}^1$

素因数の和:34291

約数の個数: 24

約数和(自身を含む): 526064000

約数和(自身を除く): 243090844

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 34159, 68318, 136636, 649021, 1298042, 2596084, 3723331, 7446662, 14893324, 70743289, 141486578, 282973156]

約数ペア:

[(1, 282973156), (2, 141486578), (4, 70743289), (19, 14893324), (38, 7446662), (76, 3723331), (109, 2596084), (218, 1298042), (436, 649021), (2071, 136636), (4142, 68318), (8284, 34159)]