171988292

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{84143}}^1$

素因数の和:84227

約数の個数: 24

約数和(自身を含む): 348692736

約数和(自身を除く): 176704444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 84143, 168286, 336572, 589001, 1178002, 2356004, 6142439, 12284878, 24569756, 42997073, 85994146, 171988292]

約数ペア:

[(1, 171988292), (2, 85994146), (4, 42997073), (7, 24569756), (14, 12284878), (28, 6142439), (73, 2356004), (146, 1178002), (292, 589001), (511, 336572), (1022, 168286), (2044, 84143)]