272509305166

素因数分解:

$2^1\times 7^1\times {\mathrm{21247}}^1\times {\mathrm{916127}}^1$

素因数の和:937383

約数の個数: 16

約数和(自身を含む): 467181305856

約数和(自身を除く): 194672000690

約数列:

[1, 2, 7, 14, 21247, 42494, 148729, 297458, 916127, 1832254, 6412889, 12825778, 19464950369, 38929900738, 136254652583, 272509305166]

約数ペア:

[(1, 272509305166), (2, 136254652583), (7, 38929900738), (14, 19464950369), (21247, 12825778), (42494, 6412889), (148729, 1832254), (297458, 916127)]