239702964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{868489}}^1$

素因数の和:868519

約数の個数: 24

約数和(自身を含む): 583625280

約数和(自身を除く): 343922316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 868489, 1736978, 2605467, 3473956, 5210934, 10421868, 19975247, 39950494, 59925741, 79900988, 119851482, 239702964]

約数ペア:

[(1, 239702964), (2, 119851482), (3, 79900988), (4, 59925741), (6, 39950494), (12, 19975247), (23, 10421868), (46, 5210934), (69, 3473956), (92, 2605467), (138, 1736978), (276, 868489)]