243880998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2139307}}^1$

素因数の和:2139331

約数の個数: 16

約数和(自身を含む): 513433920

約数和(自身を除く): 269552922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2139307, 4278614, 6417921, 12835842, 40646833, 81293666, 121940499, 243880998]

約数ペア:

[(1, 243880998), (2, 121940499), (3, 81293666), (6, 40646833), (19, 12835842), (38, 6417921), (57, 4278614), (114, 2139307)]