308336978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{75833}}^1$

素因数の和:75961

約数の個数: 16

約数和(自身を含む): 491404320

約数和(自身を除く): 183067342

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 75833, 151666, 1440827, 2881654, 8114131, 16228262, 154168489, 308336978]

約数ペア:

[(1, 308336978), (2, 154168489), (19, 16228262), (38, 8114131), (107, 2881654), (214, 1440827), (2033, 151666), (4066, 75833)]