220161138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{502651}}^1$

素因数の和:502729

約数の個数: 16

約数和(自身を含む): 446354976

約数和(自身を除く): 226193838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 502651, 1005302, 1507953, 3015906, 36693523, 73387046, 110080569, 220161138]

約数ペア:

[(1, 220161138), (2, 110080569), (3, 73387046), (6, 36693523), (73, 3015906), (146, 1507953), (219, 1005302), (438, 502651)]