204031464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 634583040

約数和(自身を除く): 430551576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 273, 309, 312, 364, 412, 546, 618, 721, 728, 824, 907, 1092, 1236, 1339, 1442, 1814, 2163, 2184, 2472, 2678, 2721, 2884, 3628, 4017, 4326, 5356, 5442, 5768, 6349, 7256, 8034, 8652, 9373, 10712, 10884, 11791, 12698, 16068, 17304, 18746, 19047, 21768, 23582, 25396, 28119, 32136, 35373, 37492, 38094, 47164, 50792, 56238, 70746, 74984, 76188, 82537, 93421, 94328, 112476, 141492, 152376, 165074, 186842, 224952, 247611, 280263, 282984, 330148, 373684, 495222, 560526, 653947, 660296, 747368, 990444, 1121052, 1214473, 1307894, 1961841, 1980888, 2242104, 2428946, 2615788, 3643419, 3923682, 4857892, 5231576, 7286838, 7847364, 8501311, 9715784, 14573676, 15694728, 17002622, 25503933, 29147352, 34005244, 51007866, 68010488, 102015732, 204031464]

約数ペア:

[(1, 204031464), (2, 102015732), (3, 68010488), (4, 51007866), (6, 34005244), (7, 29147352), (8, 25503933), (12, 17002622), (13, 15694728), (14, 14573676), (21, 9715784), (24, 8501311), (26, 7847364), (28, 7286838), (39, 5231576), (42, 4857892), (52, 3923682), (56, 3643419), (78, 2615788), (84, 2428946), (91, 2242104), (103, 1980888), (104, 1961841), (156, 1307894), (168, 1214473), (182, 1121052), (206, 990444), (273, 747368), (309, 660296), (312, 653947), (364, 560526), (412, 495222), (546, 373684), (618, 330148), (721, 282984), (728, 280263), (824, 247611), (907, 224952), (1092, 186842), (1236, 165074), (1339, 152376), (1442, 141492), (1814, 112476), (2163, 94328), (2184, 93421), (2472, 82537), (2678, 76188), (2721, 74984), (2884, 70746), (3628, 56238), (4017, 50792), (4326, 47164), (5356, 38094), (5442, 37492), (5768, 35373), (6349, 32136), (7256, 28119), (8034, 25396), (8652, 23582), (9373, 21768), (10712, 19047), (10884, 18746), (11791, 17304), (12698, 16068)]