201620262

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{473287}}^1$

素因数の和:473363

約数の個数: 16

約数和(自身を含む): 408920832

約数和(自身を除く): 207300570

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 473287, 946574, 1419861, 2839722, 33603377, 67206754, 100810131, 201620262]

約数ペア:

[(1, 201620262), (2, 100810131), (3, 67206754), (6, 33603377), (71, 2839722), (142, 1419861), (213, 946574), (426, 473287)]