247217976

素因数分解:

$2^3\times 3^2\times {\mathrm{3433583}}^1$

素因数の和:3433595

約数の個数: 24

約数和(自身を含む): 669548880

約数和(自身を除く): 422330904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3433583, 6867166, 10300749, 13734332, 20601498, 27468664, 30902247, 41202996, 61804494, 82405992, 123608988, 247217976]

約数ペア:

[(1, 247217976), (2, 123608988), (3, 82405992), (4, 61804494), (6, 41202996), (8, 30902247), (9, 27468664), (12, 20601498), (18, 13734332), (24, 10300749), (36, 6867166), (72, 3433583)]