272502428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131771}}^1$

素因数の和:131833

約数の個数: 24

約数和(自身を含む): 531304704

約数和(自身を除く): 258802276

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 131771, 263542, 527084, 1449481, 2898962, 5797924, 6193237, 12386474, 24772948, 68125607, 136251214, 272502428]

約数ペア:

[(1, 272502428), (2, 136251214), (4, 68125607), (11, 24772948), (22, 12386474), (44, 6193237), (47, 5797924), (94, 2898962), (188, 1449481), (517, 527084), (1034, 263542), (2068, 131771)]