194166639

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 318702384

約数和(自身を除く): 124535745

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 103, 111, 153, 309, 333, 459, 629, 927, 999, 1369, 1377, 1751, 1887, 2781, 2997, 3811, 4107, 5253, 5661, 8343, 11433, 12321, 15759, 16983, 23273, 34299, 36963, 47277, 50949, 64787, 69819, 102897, 110889, 141007, 141831, 194361, 209457, 308691, 423021, 583083, 628371, 1269063, 1749249, 1885113, 2397119, 3807189, 5247747, 7191357, 11421567, 21574071, 64722213, 194166639]

約数ペア:

[(1, 194166639), (3, 64722213), (9, 21574071), (17, 11421567), (27, 7191357), (37, 5247747), (51, 3807189), (81, 2397119), (103, 1885113), (111, 1749249), (153, 1269063), (309, 628371), (333, 583083), (459, 423021), (629, 308691), (927, 209457), (999, 194361), (1369, 141831), (1377, 141007), (1751, 110889), (1887, 102897), (2781, 69819), (2997, 64787), (3811, 50949), (4107, 47277), (5253, 36963), (5661, 34299), (8343, 23273), (11433, 16983), (12321, 15759)]