201821467736

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{599}}^1\times {\mathrm{8861}}^1$

素因数の和:9577

約数の個数: 96

約数和(自身を含む): 445528188000

約数和(自身を除く): 243706720264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 599, 679, 776, 1198, 1358, 2396, 2716, 4193, 4753, 4792, 5432, 8386, 8861, 9506, 16772, 17722, 19012, 29351, 33544, 35444, 38024, 58103, 58702, 62027, 70888, 116206, 117404, 124054, 232412, 234808, 248108, 406721, 434189, 464824, 496216, 813442, 859517, 868378, 1626884, 1719034, 1736756, 2847047, 3253768, 3438068, 3473512, 5307739, 5694094, 6016619, 6876136, 10615478, 11388188, 12033238, 21230956, 22776376, 24066476, 37154173, 42116333, 42461912, 48132952, 74308346, 84232666, 148616692, 168465332, 260079211, 297233384, 336930664, 514850683, 520158422, 1029701366, 1040316844, 2059402732, 2080633688, 3603954781, 4118805464, 7207909562, 14415819124, 25227683467, 28831638248, 50455366934, 100910733868, 201821467736]

約数ペア:

[(1, 201821467736), (2, 100910733868), (4, 50455366934), (7, 28831638248), (8, 25227683467), (14, 14415819124), (28, 7207909562), (49, 4118805464), (56, 3603954781), (97, 2080633688), (98, 2059402732), (194, 1040316844), (196, 1029701366), (388, 520158422), (392, 514850683), (599, 336930664), (679, 297233384), (776, 260079211), (1198, 168465332), (1358, 148616692), (2396, 84232666), (2716, 74308346), (4193, 48132952), (4753, 42461912), (4792, 42116333), (5432, 37154173), (8386, 24066476), (8861, 22776376), (9506, 21230956), (16772, 12033238), (17722, 11388188), (19012, 10615478), (29351, 6876136), (33544, 6016619), (35444, 5694094), (38024, 5307739), (58103, 3473512), (58702, 3438068), (62027, 3253768), (70888, 2847047), (116206, 1736756), (117404, 1719034), (124054, 1626884), (232412, 868378), (234808, 859517), (248108, 813442), (406721, 496216), (434189, 464824)]