206996849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2617}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 228708480

約数和(自身を除く): 21711631

約数列:

[1, 19, 23, 181, 437, 2617, 3439, 4163, 49723, 60191, 79097, 473677, 1143629, 8999863, 10894571, 206996849]

約数ペア:

[(1, 206996849), (19, 10894571), (23, 8999863), (181, 1143629), (437, 473677), (2617, 79097), (3439, 60191), (4163, 49723)]