210960784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{573263}}^1$

素因数の和:573294

約数の個数: 20

約数和(自身を含む): 426508416

約数和(自身を除く): 215547632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 573263, 1146526, 2293052, 4586104, 9172208, 13185049, 26370098, 52740196, 105480392, 210960784]

約数ペア:

[(1, 210960784), (2, 105480392), (4, 52740196), (8, 26370098), (16, 13185049), (23, 9172208), (46, 4586104), (92, 2293052), (184, 1146526), (368, 573263)]