247700952

素因数分解:

$2^3\times 3^2\times {\mathrm{3440291}}^1$

素因数の和:3440303

約数の個数: 24

約数和(自身を含む): 670856940

約数和(自身を除く): 423155988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3440291, 6880582, 10320873, 13761164, 20641746, 27522328, 30962619, 41283492, 61925238, 82566984, 123850476, 247700952]

約数ペア:

[(1, 247700952), (2, 123850476), (3, 82566984), (4, 61925238), (6, 41283492), (8, 30962619), (9, 27522328), (12, 20641746), (18, 13761164), (24, 10320873), (36, 6880582), (72, 3440291)]