247190208

素因数分解:

$2^6\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1913}}^1$

素因数の和:2601

約数の個数: 56

約数和(自身を含む): 655338288

約数和(自身を除く): 408148080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673, 1346, 1913, 2019, 2692, 3826, 4038, 5384, 5739, 7652, 8076, 10768, 11478, 15304, 16152, 21536, 22956, 30608, 32304, 43072, 45912, 61216, 64608, 91824, 122432, 129216, 183648, 367296, 1287449, 2574898, 3862347, 5149796, 7724694, 10299592, 15449388, 20599184, 30898776, 41198368, 61797552, 82396736, 123595104, 247190208]

約数ペア:

[(1, 247190208), (2, 123595104), (3, 82396736), (4, 61797552), (6, 41198368), (8, 30898776), (12, 20599184), (16, 15449388), (24, 10299592), (32, 7724694), (48, 5149796), (64, 3862347), (96, 2574898), (192, 1287449), (673, 367296), (1346, 183648), (1913, 129216), (2019, 122432), (2692, 91824), (3826, 64608), (4038, 61216), (5384, 45912), (5739, 43072), (7652, 32304), (8076, 30608), (10768, 22956), (11478, 21536), (15304, 16152)]