207133776

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 605128680

約数和(自身を除く): 397994904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 193, 232, 257, 261, 348, 386, 464, 514, 522, 579, 696, 771, 772, 1028, 1044, 1158, 1392, 1542, 1544, 1737, 2056, 2088, 2313, 2316, 3084, 3088, 3474, 4112, 4176, 4626, 4632, 5597, 6168, 6948, 7453, 9252, 9264, 11194, 12336, 13896, 14906, 16791, 18504, 22359, 22388, 27792, 29812, 33582, 37008, 44718, 44776, 49601, 50373, 59624, 67077, 67164, 89436, 89552, 99202, 100746, 119248, 134154, 134328, 148803, 178872, 198404, 201492, 268308, 268656, 297606, 357744, 396808, 402984, 446409, 536616, 595212, 793616, 805968, 892818, 1073232, 1190424, 1438429, 1785636, 2380848, 2876858, 3571272, 4315287, 5753716, 7142544, 8630574, 11507432, 12945861, 17261148, 23014864, 25891722, 34522296, 51783444, 69044592, 103566888, 207133776]

約数ペア:

[(1, 207133776), (2, 103566888), (3, 69044592), (4, 51783444), (6, 34522296), (8, 25891722), (9, 23014864), (12, 17261148), (16, 12945861), (18, 11507432), (24, 8630574), (29, 7142544), (36, 5753716), (48, 4315287), (58, 3571272), (72, 2876858), (87, 2380848), (116, 1785636), (144, 1438429), (174, 1190424), (193, 1073232), (232, 892818), (257, 805968), (261, 793616), (348, 595212), (386, 536616), (464, 446409), (514, 402984), (522, 396808), (579, 357744), (696, 297606), (771, 268656), (772, 268308), (1028, 201492), (1044, 198404), (1158, 178872), (1392, 148803), (1542, 134328), (1544, 134154), (1737, 119248), (2056, 100746), (2088, 99202), (2313, 89552), (2316, 89436), (3084, 67164), (3088, 67077), (3474, 59624), (4112, 50373), (4176, 49601), (4626, 44776), (4632, 44718), (5597, 37008), (6168, 33582), (6948, 29812), (7453, 27792), (9252, 22388), (9264, 22359), (11194, 18504), (12336, 16791), (13896, 14906)]