247767768

素因数分解:

$2^3\times 3^3\times {\mathrm{1147073}}^1$

素因数の和:1147088

約数の個数: 32

約数和(自身を含む): 688244400

約数和(自身を除く): 440476632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1147073, 2294146, 3441219, 4588292, 6882438, 9176584, 10323657, 13764876, 20647314, 27529752, 30970971, 41294628, 61941942, 82589256, 123883884, 247767768]

約数ペア:

[(1, 247767768), (2, 123883884), (3, 82589256), (4, 61941942), (6, 41294628), (8, 30970971), (9, 27529752), (12, 20647314), (18, 13764876), (24, 10323657), (27, 9176584), (36, 6882438), (54, 4588292), (72, 3441219), (108, 2294146), (216, 1147073)]