212155344

素因数分解:

$2^4\times 3^2\times {\mathrm{1473301}}^1$

素因数の和:1473315

約数の個数: 30

約数和(自身を含む): 593740706

約数和(自身を除く): 381585362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1473301, 2946602, 4419903, 5893204, 8839806, 11786408, 13259709, 17679612, 23572816, 26519418, 35359224, 53038836, 70718448, 106077672, 212155344]

約数ペア:

[(1, 212155344), (2, 106077672), (3, 70718448), (4, 53038836), (6, 35359224), (8, 26519418), (9, 23572816), (12, 17679612), (16, 13259709), (18, 11786408), (24, 8839806), (36, 5893204), (48, 4419903), (72, 2946602), (144, 1473301)]