168082446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{571709}}^1$

素因数の和:571728

約数の個数: 24

約数和(自身を含む): 391049640

約数和(自身を除く): 222967194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 571709, 1143418, 1715127, 3430254, 4001963, 8003926, 12005889, 24011778, 28013741, 56027482, 84041223, 168082446]

約数ペア:

[(1, 168082446), (2, 84041223), (3, 56027482), (6, 28013741), (7, 24011778), (14, 12005889), (21, 8003926), (42, 4001963), (49, 3430254), (98, 1715127), (147, 1143418), (294, 571709)]