299598842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 472780800

約数和(自身を除く): 173181958

約数列:

[1, 2, 37, 71, 74, 127, 142, 254, 449, 898, 2627, 4699, 5254, 9017, 9398, 16613, 18034, 31879, 33226, 57023, 63758, 114046, 333629, 667258, 1179523, 2109851, 2359046, 4048633, 4219702, 8097266, 149799421, 299598842]

約数ペア:

[(1, 299598842), (2, 149799421), (37, 8097266), (71, 4219702), (74, 4048633), (127, 2359046), (142, 2109851), (254, 1179523), (449, 667258), (898, 333629), (2627, 114046), (4699, 63758), (5254, 57023), (9017, 33226), (9398, 31879), (16613, 18034)]