203928738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2614471}}^1$

素因数の和:2614489

約数の個数: 16

約数和(自身を含む): 439231296

約数和(自身を除く): 235302558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2614471, 5228942, 7843413, 15686826, 33988123, 67976246, 101964369, 203928738]

約数ペア:

[(1, 203928738), (2, 101964369), (3, 67976246), (6, 33988123), (13, 15686826), (26, 7843413), (39, 5228942), (78, 2614471)]