201959338

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{56131}}^1$

素因数の和:56397

約数の個数: 16

約数和(自身を含む): 347569344

約数和(自身を除く): 145610006

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 56131, 112262, 392917, 785834, 14425667, 28851334, 100979669, 201959338]

約数ペア:

[(1, 201959338), (2, 100979669), (7, 28851334), (14, 14425667), (257, 785834), (514, 392917), (1799, 112262), (3598, 56131)]