211342014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{301057}}^1$

素因数の和:301081

約数の個数: 32

約数和(自身を含む): 505777440

約数和(自身を除く): 294435426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 301057, 602114, 903171, 1806342, 2709513, 3913741, 5419026, 7827482, 8128539, 11741223, 16257078, 23482446, 35223669, 70447338, 105671007, 211342014]

約数ペア:

[(1, 211342014), (2, 105671007), (3, 70447338), (6, 35223669), (9, 23482446), (13, 16257078), (18, 11741223), (26, 8128539), (27, 7827482), (39, 5419026), (54, 3913741), (78, 2709513), (117, 1806342), (234, 903171), (351, 602114), (702, 301057)]