187456716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{226397}}^1$

素因数の和:226430

約数の個数: 36

約数和(自身を含む): 494453232

約数和(自身を除く): 306996516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 226397, 452794, 679191, 905588, 1358382, 2037573, 2716764, 4075146, 5207131, 8150292, 10414262, 15621393, 20828524, 31242786, 46864179, 62485572, 93728358, 187456716]

約数ペア:

[(1, 187456716), (2, 93728358), (3, 62485572), (4, 46864179), (6, 31242786), (9, 20828524), (12, 15621393), (18, 10414262), (23, 8150292), (36, 5207131), (46, 4075146), (69, 2716764), (92, 2037573), (138, 1358382), (207, 905588), (276, 679191), (414, 452794), (828, 226397)]