211606668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7213

約数の個数: 120

約数和(自身を含む): 680933792

約数和(自身を除く): 469327124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7177, 7371, 9828, 14354, 14742, 21531, 28708, 29484, 43062, 50239, 64593, 86124, 93301, 100478, 129186, 150717, 186602, 193779, 200956, 258372, 279903, 301434, 373204, 387558, 452151, 559806, 581337, 602868, 653107, 775116, 839709, 904302, 1119612, 1162674, 1306214, 1356453, 1679418, 1808604, 1959321, 2325348, 2519127, 2612428, 2712906, 3358836, 3918642, 4069359, 5038254, 5425812, 5877963, 7557381, 7837284, 8138718, 10076508, 11755926, 15114762, 16277436, 17633889, 23511852, 30229524, 35267778, 52901667, 70535556, 105803334, 211606668]

約数ペア:

[(1, 211606668), (2, 105803334), (3, 70535556), (4, 52901667), (6, 35267778), (7, 30229524), (9, 23511852), (12, 17633889), (13, 16277436), (14, 15114762), (18, 11755926), (21, 10076508), (26, 8138718), (27, 7837284), (28, 7557381), (36, 5877963), (39, 5425812), (42, 5038254), (52, 4069359), (54, 3918642), (63, 3358836), (78, 2712906), (81, 2612428), (84, 2519127), (91, 2325348), (108, 1959321), (117, 1808604), (126, 1679418), (156, 1356453), (162, 1306214), (182, 1162674), (189, 1119612), (234, 904302), (252, 839709), (273, 775116), (324, 653107), (351, 602868), (364, 581337), (378, 559806), (468, 452151), (546, 387558), (567, 373204), (702, 301434), (756, 279903), (819, 258372), (1053, 200956), (1092, 193779), (1134, 186602), (1404, 150717), (1638, 129186), (2106, 100478), (2268, 93301), (2457, 86124), (3276, 64593), (4212, 50239), (4914, 43062), (7177, 29484), (7371, 28708), (9828, 21531), (14354, 14742)]