187877664

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 605404800

約数和(自身を除く): 417527136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 86, 96, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 288, 312, 344, 351, 387, 389, 416, 432, 468, 516, 559, 624, 688, 702, 774, 778, 864, 936, 1032, 1118, 1161, 1167, 1248, 1376, 1404, 1548, 1556, 1677, 1872, 2064, 2236, 2322, 2334, 2808, 3096, 3112, 3354, 3501, 3744, 4128, 4472, 4644, 4668, 5031, 5057, 5616, 6192, 6224, 6708, 7002, 8944, 9288, 9336, 10062, 10114, 10503, 11232, 12384, 12448, 13416, 14004, 15093, 15171, 16727, 17888, 18576, 18672, 20124, 20228, 21006, 26832, 28008, 30186, 30342, 33454, 37152, 37344, 40248, 40456, 42012, 45513, 50181, 53664, 56016, 60372, 60684, 66908, 80496, 80912, 84024, 91026, 100362, 112032, 120744, 121368, 133816, 136539, 150543, 160992, 161824, 168048, 182052, 200724, 217451, 241488, 242736, 267632, 273078, 301086, 336096, 364104, 401448, 434902, 451629, 482976, 485472, 535264, 546156, 602172, 652353, 728208, 802896, 869804, 903258, 1092312, 1204344, 1304706, 1456416, 1605792, 1739608, 1806516, 1957059, 2184624, 2408688, 2609412, 3479216, 3613032, 3914118, 4369248, 4817376, 5218824, 5871177, 6958432, 7226064, 7828236, 10437648, 11742354, 14452128, 15656472, 20875296, 23484708, 31312944, 46969416, 62625888, 93938832, 187877664]

約数ペア:

[(1, 187877664), (2, 93938832), (3, 62625888), (4, 46969416), (6, 31312944), (8, 23484708), (9, 20875296), (12, 15656472), (13, 14452128), (16, 11742354), (18, 10437648), (24, 7828236), (26, 7226064), (27, 6958432), (32, 5871177), (36, 5218824), (39, 4817376), (43, 4369248), (48, 3914118), (52, 3613032), (54, 3479216), (72, 2609412), (78, 2408688), (86, 2184624), (96, 1957059), (104, 1806516), (108, 1739608), (117, 1605792), (129, 1456416), (144, 1304706), (156, 1204344), (172, 1092312), (208, 903258), (216, 869804), (234, 802896), (258, 728208), (288, 652353), (312, 602172), (344, 546156), (351, 535264), (387, 485472), (389, 482976), (416, 451629), (432, 434902), (468, 401448), (516, 364104), (559, 336096), (624, 301086), (688, 273078), (702, 267632), (774, 242736), (778, 241488), (864, 217451), (936, 200724), (1032, 182052), (1118, 168048), (1161, 161824), (1167, 160992), (1248, 150543), (1376, 136539), (1404, 133816), (1548, 121368), (1556, 120744), (1677, 112032), (1872, 100362), (2064, 91026), (2236, 84024), (2322, 80912), (2334, 80496), (2808, 66908), (3096, 60684), (3112, 60372), (3354, 56016), (3501, 53664), (3744, 50181), (4128, 45513), (4472, 42012), (4644, 40456), (4668, 40248), (5031, 37344), (5057, 37152), (5616, 33454), (6192, 30342), (6224, 30186), (6708, 28008), (7002, 26832), (8944, 21006), (9288, 20228), (9336, 20124), (10062, 18672), (10114, 18576), (10503, 17888), (11232, 16727), (12384, 15171), (12448, 15093), (13416, 14004)]