207917046

素因数分解:

$2^1\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{6971}}^1$

素因数の和:8636

約数の個数: 24

約数和(自身を含む): 450823464

約数和(自身を除く): 242906418

約数列:

[1, 2, 3, 6, 9, 18, 1657, 3314, 4971, 6971, 9942, 13942, 14913, 20913, 29826, 41826, 62739, 125478, 11550947, 23101894, 34652841, 69305682, 103958523, 207917046]

約数ペア:

[(1, 207917046), (2, 103958523), (3, 69305682), (6, 34652841), (9, 23101894), (18, 11550947), (1657, 125478), (3314, 62739), (4971, 41826), (6971, 29826), (9942, 20913), (13942, 14913)]