219163294

素因数分解:

$2^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{7723}}^1$

素因数の和:9759

約数の個数: 16

約数和(自身を含む): 375942528

約数和(自身を除く): 156779234

約数列:

[1, 2, 7, 14, 2027, 4054, 7723, 14189, 15446, 28378, 54061, 108122, 15654521, 31309042, 109581647, 219163294]

約数ペア:

[(1, 219163294), (2, 109581647), (7, 31309042), (14, 15654521), (2027, 108122), (4054, 54061), (7723, 28378), (14189, 15446)]