239492046

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{2503}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 493267968

約数和(自身を除く): 253775922

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 431, 862, 1293, 2503, 2586, 5006, 7509, 15018, 15947, 31894, 47841, 92611, 95682, 185222, 277833, 555666, 1078793, 2157586, 3236379, 6472758, 39915341, 79830682, 119746023, 239492046]

約数ペア:

[(1, 239492046), (2, 119746023), (3, 79830682), (6, 39915341), (37, 6472758), (74, 3236379), (111, 2157586), (222, 1078793), (431, 555666), (862, 277833), (1293, 185222), (2503, 95682), (2586, 92611), (5006, 47841), (7509, 31894), (15018, 15947)]