248588508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{128669}}^1$

素因数の和:128706

約数の個数: 48

約数和(自身を含む): 691729920

約数和(自身を除く): 443141412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 128669, 257338, 386007, 514676, 772014, 900683, 1544028, 1801366, 2702049, 2959387, 3602732, 5404098, 5918774, 8878161, 10808196, 11837548, 17756322, 20715709, 35512644, 41431418, 62147127, 82862836, 124294254, 248588508]

約数ペア:

[(1, 248588508), (2, 124294254), (3, 82862836), (4, 62147127), (6, 41431418), (7, 35512644), (12, 20715709), (14, 17756322), (21, 11837548), (23, 10808196), (28, 8878161), (42, 5918774), (46, 5404098), (69, 3602732), (84, 2959387), (92, 2702049), (138, 1801366), (161, 1544028), (276, 900683), (322, 772014), (483, 514676), (644, 386007), (966, 257338), (1932, 128669)]