219148608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 686222656

約数和(自身を除く): 467074048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 97, 112, 123, 164, 168, 192, 194, 224, 246, 287, 291, 328, 336, 388, 448, 492, 574, 582, 656, 672, 679, 776, 861, 984, 1148, 1164, 1312, 1344, 1358, 1552, 1681, 1722, 1968, 2037, 2296, 2328, 2624, 2716, 3104, 3362, 3444, 3936, 3977, 4074, 4592, 4656, 5043, 5432, 6208, 6724, 6888, 7872, 7954, 8148, 9184, 9312, 10086, 10864, 11767, 11931, 13448, 13776, 15908, 16296, 18368, 18624, 20172, 21728, 23534, 23862, 26896, 27552, 27839, 31816, 32592, 35301, 40344, 43456, 47068, 47724, 53792, 55104, 55678, 63632, 65184, 70602, 80688, 83517, 94136, 95448, 107584, 111356, 127264, 130368, 141204, 161376, 163057, 167034, 188272, 190896, 222712, 254528, 282408, 322752, 326114, 334068, 376544, 381792, 445424, 489171, 564816, 652228, 668136, 753088, 763584, 890848, 978342, 1129632, 1141399, 1304456, 1336272, 1781696, 1956684, 2259264, 2282798, 2608912, 2672544, 3424197, 3913368, 4565596, 5217824, 5345088, 6848394, 7826736, 9131192, 10435648, 13696788, 15653472, 18262384, 27393576, 31306944, 36524768, 54787152, 73049536, 109574304, 219148608]

約数ペア:

[(1, 219148608), (2, 109574304), (3, 73049536), (4, 54787152), (6, 36524768), (7, 31306944), (8, 27393576), (12, 18262384), (14, 15653472), (16, 13696788), (21, 10435648), (24, 9131192), (28, 7826736), (32, 6848394), (41, 5345088), (42, 5217824), (48, 4565596), (56, 3913368), (64, 3424197), (82, 2672544), (84, 2608912), (96, 2282798), (97, 2259264), (112, 1956684), (123, 1781696), (164, 1336272), (168, 1304456), (192, 1141399), (194, 1129632), (224, 978342), (246, 890848), (287, 763584), (291, 753088), (328, 668136), (336, 652228), (388, 564816), (448, 489171), (492, 445424), (574, 381792), (582, 376544), (656, 334068), (672, 326114), (679, 322752), (776, 282408), (861, 254528), (984, 222712), (1148, 190896), (1164, 188272), (1312, 167034), (1344, 163057), (1358, 161376), (1552, 141204), (1681, 130368), (1722, 127264), (1968, 111356), (2037, 107584), (2296, 95448), (2328, 94136), (2624, 83517), (2716, 80688), (3104, 70602), (3362, 65184), (3444, 63632), (3936, 55678), (3977, 55104), (4074, 53792), (4592, 47724), (4656, 47068), (5043, 43456), (5432, 40344), (6208, 35301), (6724, 32592), (6888, 31816), (7872, 27839), (7954, 27552), (8148, 26896), (9184, 23862), (9312, 23534), (10086, 21728), (10864, 20172), (11767, 18624), (11931, 18368), (13448, 16296), (13776, 15908)]