342000242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{10223}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 526331520

約数和(自身を除く): 184331278

約数列:

[1, 2, 43, 86, 389, 778, 10223, 16727, 20446, 33454, 439589, 879178, 3976747, 7953494, 171000121, 342000242]

約数ペア:

[(1, 342000242), (2, 171000121), (43, 7953494), (86, 3976747), (389, 879178), (778, 439589), (10223, 33454), (16727, 20446)]