247079284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{14627}}^1$

素因数の和:14775

約数の個数: 24

約数和(自身を含む): 447265728

約数和(自身を除く): 200186444

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 8446, 14627, 16892, 29254, 58508, 599707, 1199414, 1506581, 2398828, 3013162, 6026324, 61769821, 123539642, 247079284]

約数ペア:

[(1, 247079284), (2, 123539642), (4, 61769821), (41, 6026324), (82, 3013162), (103, 2398828), (164, 1506581), (206, 1199414), (412, 599707), (4223, 58508), (8446, 29254), (14627, 16892)]