249641034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1808993}}^1$

素因数の和:1809021

約数の個数: 16

約数和(自身を含む): 520990272

約数和(自身を除く): 271349238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1808993, 3617986, 5426979, 10853958, 41606839, 83213678, 124820517, 249641034]

約数ペア:

[(1, 249641034), (2, 124820517), (3, 83213678), (6, 41606839), (23, 10853958), (46, 5426979), (69, 3617986), (138, 1808993)]