200381686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{13999}}^1$

素因数の和:14439

約数の個数: 16

約数和(自身を含む): 319032000

約数和(自身を除く): 118650314

約数列:

[1, 2, 17, 34, 421, 842, 7157, 13999, 14314, 27998, 237983, 475966, 5893579, 11787158, 100190843, 200381686]

約数ペア:

[(1, 200381686), (2, 100190843), (17, 11787158), (34, 5893579), (421, 475966), (842, 237983), (7157, 27998), (13999, 14314)]