206873202

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{387403}}^1$

素因数の和:387497

約数の個数: 16

約数和(自身を含む): 418396320

約数和(自身を除く): 211523118

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 387403, 774806, 1162209, 2324418, 34478867, 68957734, 103436601, 206873202]

約数ペア:

[(1, 206873202), (2, 103436601), (3, 68957734), (6, 34478867), (89, 2324418), (178, 1162209), (267, 774806), (534, 387403)]