187060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 403200

約数和(自身を除く): 216140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 199, 235, 398, 470, 796, 940, 995, 1990, 3980, 9353, 18706, 37412, 46765, 93530, 187060]

約数ペア:

[(1, 187060), (2, 93530), (4, 46765), (5, 37412), (10, 18706), (20, 9353), (47, 3980), (94, 1990), (188, 995), (199, 940), (235, 796), (398, 470)]