199719666902

素因数分解:

$2^1\times 7^1\times {\mathrm{46061}}^1\times {\mathrm{309713}}^1$

素因数の和:355783

約数の個数: 16

約数和(自身を含む): 342385110432

約数和(自身を除く): 142665443530

約数列:

[1, 2, 7, 14, 46061, 92122, 309713, 322427, 619426, 644854, 2167991, 4335982, 14265690493, 28531380986, 99859833451, 199719666902]

約数ペア:

[(1, 199719666902), (2, 99859833451), (7, 28531380986), (14, 14265690493), (46061, 4335982), (92122, 2167991), (309713, 644854), (322427, 619426)]