239240446

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{8311}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 369551520

約数和(自身を除く): 130311074

約数列:

[1, 2, 37, 74, 389, 778, 8311, 14393, 16622, 28786, 307507, 615014, 3232979, 6465958, 119620223, 239240446]

約数ペア:

[(1, 239240446), (2, 119620223), (37, 6465958), (74, 3232979), (389, 615014), (778, 307507), (8311, 28786), (14393, 16622)]