247091136

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 682752000

約数和(自身を除く): 435660864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 199, 223, 232, 348, 398, 446, 464, 597, 669, 696, 796, 892, 928, 1194, 1338, 1392, 1592, 1784, 1856, 2388, 2676, 2784, 3184, 3568, 4776, 5352, 5568, 5771, 6368, 6467, 7136, 9552, 10704, 11542, 12736, 12934, 14272, 17313, 19104, 19401, 21408, 23084, 25868, 34626, 38208, 38802, 42816, 44377, 46168, 51736, 69252, 77604, 88754, 92336, 103472, 133131, 138504, 155208, 177508, 184672, 206944, 266262, 277008, 310416, 355016, 369344, 413888, 532524, 554016, 620832, 710032, 1065048, 1108032, 1241664, 1286933, 1420064, 2130096, 2573866, 2840128, 3860799, 4260192, 5147732, 7721598, 8520384, 10295464, 15443196, 20590928, 30886392, 41181856, 61772784, 82363712, 123545568, 247091136]

約数ペア:

[(1, 247091136), (2, 123545568), (3, 82363712), (4, 61772784), (6, 41181856), (8, 30886392), (12, 20590928), (16, 15443196), (24, 10295464), (29, 8520384), (32, 7721598), (48, 5147732), (58, 4260192), (64, 3860799), (87, 2840128), (96, 2573866), (116, 2130096), (174, 1420064), (192, 1286933), (199, 1241664), (223, 1108032), (232, 1065048), (348, 710032), (398, 620832), (446, 554016), (464, 532524), (597, 413888), (669, 369344), (696, 355016), (796, 310416), (892, 277008), (928, 266262), (1194, 206944), (1338, 184672), (1392, 177508), (1592, 155208), (1784, 138504), (1856, 133131), (2388, 103472), (2676, 92336), (2784, 88754), (3184, 77604), (3568, 69252), (4776, 51736), (5352, 46168), (5568, 44377), (5771, 42816), (6368, 38802), (6467, 38208), (7136, 34626), (9552, 25868), (10704, 23084), (11542, 21408), (12736, 19401), (12934, 19104), (14272, 17313)]