212110136

素因数分解:

$2^3\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2411}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 454999680

約数和(自身を除く): 242889544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1571, 2411, 3142, 4822, 6284, 9644, 10997, 12568, 16877, 19288, 21994, 33754, 43988, 67508, 87976, 135016, 3787681, 7575362, 15150724, 26513767, 30301448, 53027534, 106055068, 212110136]

約数ペア:

[(1, 212110136), (2, 106055068), (4, 53027534), (7, 30301448), (8, 26513767), (14, 15150724), (28, 7575362), (56, 3787681), (1571, 135016), (2411, 87976), (3142, 67508), (4822, 43988), (6284, 33754), (9644, 21994), (10997, 19288), (12568, 16877)]