207828034

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 314640000

約数和(自身を除く): 106811966

約数列:

[1, 2, 227, 229, 454, 458, 1999, 3998, 51983, 103966, 453773, 457771, 907546, 915542, 103914017, 207828034]

約数ペア:

[(1, 207828034), (2, 103914017), (227, 915542), (229, 907546), (454, 457771), (458, 453773), (1999, 103966), (3998, 51983)]