247437036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3932

約数の個数: 144

約数和(自身を含む): 813915648

約数和(自身を除く): 566478612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2898, 3036, 3542, 3881, 4554, 5313, 5796, 7084, 7762, 9108, 10626, 11643, 15524, 15939, 21252, 23286, 27167, 31878, 34929, 42691, 46572, 54334, 63756, 69858, 81501, 85382, 89263, 108668, 128073, 139716, 163002, 170764, 178526, 244503, 256146, 267789, 298837, 326004, 357052, 384219, 489006, 512292, 535578, 597674, 624841, 768438, 803367, 896511, 978012, 981893, 1071156, 1195348, 1249682, 1536876, 1606734, 1793022, 1874523, 1963786, 2499364, 2689533, 2945679, 3213468, 3586044, 3749046, 3927572, 5379066, 5623569, 5891358, 6873251, 7498092, 8837037, 10758132, 11247138, 11782716, 13746502, 17674074, 20619753, 22494276, 27493004, 35348148, 41239506, 61859259, 82479012, 123718518, 247437036]

約数ペア:

[(1, 247437036), (2, 123718518), (3, 82479012), (4, 61859259), (6, 41239506), (7, 35348148), (9, 27493004), (11, 22494276), (12, 20619753), (14, 17674074), (18, 13746502), (21, 11782716), (22, 11247138), (23, 10758132), (28, 8837037), (33, 7498092), (36, 6873251), (42, 5891358), (44, 5623569), (46, 5379066), (63, 3927572), (66, 3749046), (69, 3586044), (77, 3213468), (84, 2945679), (92, 2689533), (99, 2499364), (126, 1963786), (132, 1874523), (138, 1793022), (154, 1606734), (161, 1536876), (198, 1249682), (207, 1195348), (231, 1071156), (252, 981893), (253, 978012), (276, 896511), (308, 803367), (322, 768438), (396, 624841), (414, 597674), (462, 535578), (483, 512292), (506, 489006), (644, 384219), (693, 357052), (759, 326004), (828, 298837), (924, 267789), (966, 256146), (1012, 244503), (1386, 178526), (1449, 170764), (1518, 163002), (1771, 139716), (1932, 128073), (2277, 108668), (2772, 89263), (2898, 85382), (3036, 81501), (3542, 69858), (3881, 63756), (4554, 54334), (5313, 46572), (5796, 42691), (7084, 34929), (7762, 31878), (9108, 27167), (10626, 23286), (11643, 21252), (15524, 15939)]