206872434

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{13537}}^1$

素因数の和:13831

約数の個数: 32

約数和(自身を含む): 461375040

約数和(自身を除く): 254502606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 5094, 7641, 13537, 15282, 27074, 40611, 81222, 121833, 243666, 365499, 730998, 3830971, 7661942, 11492913, 22985826, 34478739, 68957478, 103436217, 206872434]

約数ペア:

[(1, 206872434), (2, 103436217), (3, 68957478), (6, 34478739), (9, 22985826), (18, 11492913), (27, 7661942), (54, 3830971), (283, 730998), (566, 365499), (849, 243666), (1698, 121833), (2547, 81222), (5094, 40611), (7641, 27074), (13537, 15282)]