256427922

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{36497}}^1$

素因数の和:37673

約数の個数: 16

約数和(自身を含む): 513307872

約数和(自身を除く): 256879950

約数列:

[1, 2, 3, 6, 1171, 2342, 3513, 7026, 36497, 72994, 109491, 218982, 42737987, 85475974, 128213961, 256427922]

約数ペア:

[(1, 256427922), (2, 128213961), (3, 85475974), (6, 42737987), (1171, 218982), (2342, 109491), (3513, 72994), (7026, 36497)]