201946195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{18451}}^1$

素因数の和:18666

約数の個数: 16

約数和(自身を含む): 265708800

約数和(自身を除く): 63762605

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 18451, 92255, 202961, 1014805, 3671749, 18358745, 40389239, 201946195]

約数ペア:

[(1, 201946195), (5, 40389239), (11, 18358745), (55, 3671749), (199, 1014805), (995, 202961), (2189, 92255), (10945, 18451)]