199558944

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 636451200

約数和(自身を除く): 436892256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 109, 117, 144, 156, 163, 208, 216, 218, 234, 288, 312, 326, 327, 351, 416, 432, 436, 468, 489, 624, 652, 654, 702, 864, 872, 936, 978, 981, 1248, 1304, 1308, 1404, 1417, 1467, 1744, 1872, 1956, 1962, 2119, 2608, 2616, 2808, 2834, 2934, 2943, 3488, 3744, 3912, 3924, 4238, 4251, 4401, 5216, 5232, 5616, 5668, 5868, 5886, 6357, 7824, 7848, 8476, 8502, 8802, 10464, 11232, 11336, 11736, 11772, 12714, 12753, 15648, 15696, 16952, 17004, 17604, 17767, 19071, 22672, 23472, 23544, 25428, 25506, 31392, 33904, 34008, 35208, 35534, 38142, 38259, 45344, 46944, 47088, 50856, 51012, 53301, 57213, 67808, 68016, 70416, 71068, 76284, 76518, 94176, 101712, 102024, 106602, 114426, 136032, 140832, 142136, 152568, 153036, 159903, 203424, 204048, 213204, 228852, 230971, 284272, 305136, 306072, 319806, 408096, 426408, 457704, 461942, 479709, 568544, 610272, 612144, 639612, 692913, 852816, 915408, 923884, 959418, 1224288, 1279224, 1385826, 1705632, 1830816, 1847768, 1918836, 2078739, 2558448, 2771652, 3695536, 3837672, 4157478, 5116896, 5543304, 6236217, 7391072, 7675344, 8314956, 11086608, 12472434, 15350688, 16629912, 22173216, 24944868, 33259824, 49889736, 66519648, 99779472, 199558944]

約数ペア:

[(1, 199558944), (2, 99779472), (3, 66519648), (4, 49889736), (6, 33259824), (8, 24944868), (9, 22173216), (12, 16629912), (13, 15350688), (16, 12472434), (18, 11086608), (24, 8314956), (26, 7675344), (27, 7391072), (32, 6236217), (36, 5543304), (39, 5116896), (48, 4157478), (52, 3837672), (54, 3695536), (72, 2771652), (78, 2558448), (96, 2078739), (104, 1918836), (108, 1847768), (109, 1830816), (117, 1705632), (144, 1385826), (156, 1279224), (163, 1224288), (208, 959418), (216, 923884), (218, 915408), (234, 852816), (288, 692913), (312, 639612), (326, 612144), (327, 610272), (351, 568544), (416, 479709), (432, 461942), (436, 457704), (468, 426408), (489, 408096), (624, 319806), (652, 306072), (654, 305136), (702, 284272), (864, 230971), (872, 228852), (936, 213204), (978, 204048), (981, 203424), (1248, 159903), (1304, 153036), (1308, 152568), (1404, 142136), (1417, 140832), (1467, 136032), (1744, 114426), (1872, 106602), (1956, 102024), (1962, 101712), (2119, 94176), (2608, 76518), (2616, 76284), (2808, 71068), (2834, 70416), (2934, 68016), (2943, 67808), (3488, 57213), (3744, 53301), (3912, 51012), (3924, 50856), (4238, 47088), (4251, 46944), (4401, 45344), (5216, 38259), (5232, 38142), (5616, 35534), (5668, 35208), (5868, 34008), (5886, 33904), (6357, 31392), (7824, 25506), (7848, 25428), (8476, 23544), (8502, 23472), (8802, 22672), (10464, 19071), (11232, 17767), (11336, 17604), (11736, 17004), (11772, 16952), (12714, 15696), (12753, 15648)]