211100568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4093}}^1$

素因数の和:4416

約数の個数: 64

約数和(自身を含む): 605256960

約数和(自身を除く): 394156392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 3684, 4093, 4298, 6447, 7368, 8186, 8596, 12279, 12894, 16372, 17192, 24558, 25788, 28651, 32744, 49116, 51576, 57302, 85953, 98232, 114604, 171906, 229208, 343812, 687624, 1256551, 2513102, 3769653, 5026204, 7539306, 8795857, 10052408, 15078612, 17591714, 26387571, 30157224, 35183428, 52775142, 70366856, 105550284, 211100568]

約数ペア:

[(1, 211100568), (2, 105550284), (3, 70366856), (4, 52775142), (6, 35183428), (7, 30157224), (8, 26387571), (12, 17591714), (14, 15078612), (21, 10052408), (24, 8795857), (28, 7539306), (42, 5026204), (56, 3769653), (84, 2513102), (168, 1256551), (307, 687624), (614, 343812), (921, 229208), (1228, 171906), (1842, 114604), (2149, 98232), (2456, 85953), (3684, 57302), (4093, 51576), (4298, 49116), (6447, 32744), (7368, 28651), (8186, 25788), (8596, 24558), (12279, 17192), (12894, 16372)]