199176

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 512160

約数和(自身を除く): 312984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 193, 258, 344, 386, 516, 579, 772, 1032, 1158, 1544, 2316, 4632, 8299, 16598, 24897, 33196, 49794, 66392, 99588, 199176]

約数ペア:

[(1, 199176), (2, 99588), (3, 66392), (4, 49794), (6, 33196), (8, 24897), (12, 16598), (24, 8299), (43, 4632), (86, 2316), (129, 1544), (172, 1158), (193, 1032), (258, 772), (344, 579), (386, 516)]