201568734

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 478932480

約数和(自身を除く): 277363746

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 103, 138, 163, 174, 206, 207, 261, 309, 326, 414, 489, 522, 618, 667, 927, 978, 1334, 1467, 1854, 2001, 2369, 2934, 2987, 3749, 4002, 4727, 4738, 5974, 6003, 7107, 7498, 8961, 9454, 11247, 12006, 14181, 14214, 16789, 17922, 21321, 22494, 26883, 28362, 33578, 33741, 42543, 42642, 50367, 53766, 67482, 68701, 85086, 100734, 108721, 137402, 151101, 206103, 217442, 302202, 326163, 386147, 412206, 486881, 618309, 652326, 772294, 973762, 978489, 1158441, 1236618, 1460643, 1956978, 2316882, 2921286, 3475323, 4381929, 6950646, 8763858, 11198263, 22396526, 33594789, 67189578, 100784367, 201568734]

約数ペア:

[(1, 201568734), (2, 100784367), (3, 67189578), (6, 33594789), (9, 22396526), (18, 11198263), (23, 8763858), (29, 6950646), (46, 4381929), (58, 3475323), (69, 2921286), (87, 2316882), (103, 1956978), (138, 1460643), (163, 1236618), (174, 1158441), (206, 978489), (207, 973762), (261, 772294), (309, 652326), (326, 618309), (414, 486881), (489, 412206), (522, 386147), (618, 326163), (667, 302202), (927, 217442), (978, 206103), (1334, 151101), (1467, 137402), (1854, 108721), (2001, 100734), (2369, 85086), (2934, 68701), (2987, 67482), (3749, 53766), (4002, 50367), (4727, 42642), (4738, 42543), (5974, 33741), (6003, 33578), (7107, 28362), (7498, 26883), (8961, 22494), (9454, 21321), (11247, 17922), (12006, 16789), (14181, 14214)]