190044888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 543628800

約数和(自身を除く): 353583912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 103, 116, 132, 174, 206, 232, 241, 264, 309, 319, 348, 412, 482, 618, 638, 696, 723, 824, 957, 964, 1133, 1236, 1276, 1446, 1914, 1928, 2266, 2472, 2552, 2651, 2892, 2987, 3399, 3828, 4532, 5302, 5784, 5974, 6798, 6989, 7656, 7953, 8961, 9064, 10604, 11948, 13596, 13978, 15906, 17922, 20967, 21208, 23896, 24823, 27192, 27956, 31812, 32857, 35844, 41934, 49646, 55912, 63624, 65714, 71688, 74469, 76879, 83868, 98571, 99292, 131428, 148938, 153758, 167736, 197142, 198584, 230637, 262856, 273053, 297876, 307516, 394284, 461274, 546106, 595752, 615032, 719867, 788568, 819159, 922548, 1092212, 1439734, 1638318, 1845096, 2159601, 2184424, 2879468, 3276636, 4319202, 5758936, 6553272, 7918537, 8638404, 15837074, 17276808, 23755611, 31674148, 47511222, 63348296, 95022444, 190044888]

約数ペア:

[(1, 190044888), (2, 95022444), (3, 63348296), (4, 47511222), (6, 31674148), (8, 23755611), (11, 17276808), (12, 15837074), (22, 8638404), (24, 7918537), (29, 6553272), (33, 5758936), (44, 4319202), (58, 3276636), (66, 2879468), (87, 2184424), (88, 2159601), (103, 1845096), (116, 1638318), (132, 1439734), (174, 1092212), (206, 922548), (232, 819159), (241, 788568), (264, 719867), (309, 615032), (319, 595752), (348, 546106), (412, 461274), (482, 394284), (618, 307516), (638, 297876), (696, 273053), (723, 262856), (824, 230637), (957, 198584), (964, 197142), (1133, 167736), (1236, 153758), (1276, 148938), (1446, 131428), (1914, 99292), (1928, 98571), (2266, 83868), (2472, 76879), (2552, 74469), (2651, 71688), (2892, 65714), (2987, 63624), (3399, 55912), (3828, 49646), (4532, 41934), (5302, 35844), (5784, 32857), (5974, 31812), (6798, 27956), (6989, 27192), (7656, 24823), (7953, 23896), (8961, 21208), (9064, 20967), (10604, 17922), (11948, 15906), (13596, 13978)]