199923708

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{406349}}^1$

素因数の和:406397

約数の個数: 24

約数和(自身を含む): 477867600

約数和(自身を除く): 277943892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 406349, 812698, 1219047, 1625396, 2438094, 4876188, 16660309, 33320618, 49980927, 66641236, 99961854, 199923708]

約数ペア:

[(1, 199923708), (2, 99961854), (3, 66641236), (4, 49980927), (6, 33320618), (12, 16660309), (41, 4876188), (82, 2438094), (123, 1625396), (164, 1219047), (246, 812698), (492, 406349)]