206536692376

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{43781}}^1$

素因数の和:45236

約数の個数: 64

約数和(自身を含む): 450170026560

約数和(自身を除く): 243633334184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1381, 1708, 2762, 3416, 5524, 9667, 11048, 19334, 38668, 43781, 77336, 84241, 87562, 168482, 175124, 306467, 336964, 350248, 589687, 612934, 673928, 1179374, 1225868, 2358748, 2451736, 2670641, 4717496, 5341282, 10682564, 18694487, 21365128, 37388974, 60461561, 74777948, 120923122, 149555896, 241846244, 423230927, 483692488, 846461854, 1692923708, 3385847416, 3688155221, 7376310442, 14752620884, 25817086547, 29505241768, 51634173094, 103268346188, 206536692376]

約数ペア:

[(1, 206536692376), (2, 103268346188), (4, 51634173094), (7, 29505241768), (8, 25817086547), (14, 14752620884), (28, 7376310442), (56, 3688155221), (61, 3385847416), (122, 1692923708), (244, 846461854), (427, 483692488), (488, 423230927), (854, 241846244), (1381, 149555896), (1708, 120923122), (2762, 74777948), (3416, 60461561), (5524, 37388974), (9667, 21365128), (11048, 18694487), (19334, 10682564), (38668, 5341282), (43781, 4717496), (77336, 2670641), (84241, 2451736), (87562, 2358748), (168482, 1225868), (175124, 1179374), (306467, 673928), (336964, 612934), (350248, 589687)]