207926328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 536912640

約数和(自身を除く): 328986312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 678, 904, 1032, 1356, 1783, 2712, 3566, 4859, 5349, 7132, 9718, 10698, 14264, 14577, 19436, 21396, 29154, 38872, 42792, 58308, 76669, 116616, 153338, 201479, 230007, 306676, 402958, 460014, 604437, 613352, 805916, 920028, 1208874, 1611832, 1840056, 2417748, 4835496, 8663597, 17327194, 25990791, 34654388, 51981582, 69308776, 103963164, 207926328]

約数ペア:

[(1, 207926328), (2, 103963164), (3, 69308776), (4, 51981582), (6, 34654388), (8, 25990791), (12, 17327194), (24, 8663597), (43, 4835496), (86, 2417748), (113, 1840056), (129, 1611832), (172, 1208874), (226, 920028), (258, 805916), (339, 613352), (344, 604437), (452, 460014), (516, 402958), (678, 306676), (904, 230007), (1032, 201479), (1356, 153338), (1783, 116616), (2712, 76669), (3566, 58308), (4859, 42792), (5349, 38872), (7132, 29154), (9718, 21396), (10698, 19436), (14264, 14577)]