208045558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6883}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 380657664

約数和(自身を除く): 172612106

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 4318, 6883, 13766, 15113, 30226, 48181, 96362, 117011, 234022, 819077, 874141, 1638154, 1748282, 6118987, 12237974, 14860397, 29720794, 104022779, 208045558]

約数ペア:

[(1, 208045558), (2, 104022779), (7, 29720794), (14, 14860397), (17, 12237974), (34, 6118987), (119, 1748282), (127, 1638154), (238, 874141), (254, 819077), (889, 234022), (1778, 117011), (2159, 96362), (4318, 48181), (6883, 30226), (13766, 15113)]