230319954

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 512727072

約数和(自身を除く): 282407118

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 337, 387, 674, 774, 883, 1011, 1766, 2022, 2649, 3033, 5298, 6066, 7947, 14491, 15894, 28982, 37969, 43473, 75938, 86946, 113907, 130419, 227814, 260838, 297571, 341721, 595142, 683442, 892713, 1785426, 2678139, 5356278, 12795553, 25591106, 38386659, 76773318, 115159977, 230319954]

約数ペア:

[(1, 230319954), (2, 115159977), (3, 76773318), (6, 38386659), (9, 25591106), (18, 12795553), (43, 5356278), (86, 2678139), (129, 1785426), (258, 892713), (337, 683442), (387, 595142), (674, 341721), (774, 297571), (883, 260838), (1011, 227814), (1766, 130419), (2022, 113907), (2649, 86946), (3033, 75938), (5298, 43473), (6066, 37969), (7947, 28982), (14491, 15894)]