208035426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4007}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 441521280

約数和(自身を除く): 233485854

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 509, 1018, 1527, 3054, 4007, 8014, 8653, 12021, 17306, 24042, 25959, 51918, 68119, 136238, 204357, 408714, 2039563, 4079126, 6118689, 12237378, 34672571, 69345142, 104017713, 208035426]

約数ペア:

[(1, 208035426), (2, 104017713), (3, 69345142), (6, 34672571), (17, 12237378), (34, 6118689), (51, 4079126), (102, 2039563), (509, 408714), (1018, 204357), (1527, 136238), (3054, 68119), (4007, 51918), (8014, 25959), (8653, 24042), (12021, 17306)]