201821646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9341}}^1$

素因数の和:9636

約数の個数: 32

約数和(自身を含む): 436308768

約数和(自身を除く): 234487122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 9341, 10803, 18682, 21606, 28023, 56046, 121433, 242866, 364299, 728598, 2587457, 5174914, 7762371, 15524742, 33636941, 67273882, 100910823, 201821646]

約数ペア:

[(1, 201821646), (2, 100910823), (3, 67273882), (6, 33636941), (13, 15524742), (26, 7762371), (39, 5174914), (78, 2587457), (277, 728598), (554, 364299), (831, 242866), (1662, 121433), (3601, 56046), (7202, 28023), (9341, 21606), (10803, 18682)]