205699681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2273}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 236859840

約数和(自身を除く): 31160159

約数列:

[1, 11, 19, 209, 433, 2273, 4763, 8227, 25003, 43187, 90497, 475057, 984209, 10826299, 18699971, 205699681]

約数ペア:

[(1, 205699681), (11, 18699971), (19, 10826299), (209, 984209), (433, 475057), (2273, 90497), (4763, 43187), (8227, 25003)]