208195512

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{3613}}^1$

素因数の和:3650

約数の個数: 80

約数和(自身を含む): 607368840

約数和(自身を除く): 399173328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 3613, 4116, 4802, 7203, 7226, 8232, 9604, 10839, 14406, 14452, 19208, 21678, 25291, 28812, 28904, 43356, 50582, 57624, 75873, 86712, 101164, 151746, 177037, 202328, 303492, 354074, 531111, 606984, 708148, 1062222, 1239259, 1416296, 2124444, 2478518, 3717777, 4248888, 4957036, 7435554, 8674813, 9914072, 14871108, 17349626, 26024439, 29742216, 34699252, 52048878, 69398504, 104097756, 208195512]

約数ペア:

[(1, 208195512), (2, 104097756), (3, 69398504), (4, 52048878), (6, 34699252), (7, 29742216), (8, 26024439), (12, 17349626), (14, 14871108), (21, 9914072), (24, 8674813), (28, 7435554), (42, 4957036), (49, 4248888), (56, 3717777), (84, 2478518), (98, 2124444), (147, 1416296), (168, 1239259), (196, 1062222), (294, 708148), (343, 606984), (392, 531111), (588, 354074), (686, 303492), (1029, 202328), (1176, 177037), (1372, 151746), (2058, 101164), (2401, 86712), (2744, 75873), (3613, 57624), (4116, 50582), (4802, 43356), (7203, 28904), (7226, 28812), (8232, 25291), (9604, 21678), (10839, 19208), (14406, 14452)]