217530144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 693463680

約数和(自身を除く): 475933536

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, 107, 108, 117, 144, 156, 181, 208, 214, 216, 234, 288, 312, 321, 351, 362, 416, 428, 432, 468, 543, 624, 642, 702, 724, 856, 864, 936, 963, 1086, 1248, 1284, 1391, 1404, 1448, 1629, 1712, 1872, 1926, 2172, 2353, 2568, 2782, 2808, 2889, 2896, 3258, 3424, 3744, 3852, 4173, 4344, 4706, 4887, 5136, 5564, 5616, 5778, 5792, 6516, 7059, 7704, 8346, 8688, 9412, 9774, 10272, 11128, 11232, 11556, 12519, 13032, 14118, 15408, 16692, 17376, 18824, 19367, 19548, 21177, 22256, 23112, 25038, 26064, 28236, 30816, 33384, 37557, 37648, 38734, 39096, 42354, 44512, 46224, 50076, 52128, 56472, 58101, 63531, 66768, 75114, 75296, 77468, 78192, 84708, 92448, 100152, 112944, 116202, 127062, 133536, 150228, 154936, 156384, 169416, 174303, 200304, 225888, 232404, 251771, 254124, 300456, 309872, 338832, 348606, 400608, 464808, 503542, 508248, 522909, 600912, 619744, 677664, 697212, 755313, 929616, 1007084, 1016496, 1045818, 1201824, 1394424, 1510626, 1859232, 2014168, 2032992, 2091636, 2265939, 2788848, 3021252, 4028336, 4183272, 4531878, 5577696, 6042504, 6797817, 8056672, 8366544, 9063756, 12085008, 13595634, 16733088, 18127512, 24170016, 27191268, 36255024, 54382536, 72510048, 108765072, 217530144]

約数ペア:

[(1, 217530144), (2, 108765072), (3, 72510048), (4, 54382536), (6, 36255024), (8, 27191268), (9, 24170016), (12, 18127512), (13, 16733088), (16, 13595634), (18, 12085008), (24, 9063756), (26, 8366544), (27, 8056672), (32, 6797817), (36, 6042504), (39, 5577696), (48, 4531878), (52, 4183272), (54, 4028336), (72, 3021252), (78, 2788848), (96, 2265939), (104, 2091636), (107, 2032992), (108, 2014168), (117, 1859232), (144, 1510626), (156, 1394424), (181, 1201824), (208, 1045818), (214, 1016496), (216, 1007084), (234, 929616), (288, 755313), (312, 697212), (321, 677664), (351, 619744), (362, 600912), (416, 522909), (428, 508248), (432, 503542), (468, 464808), (543, 400608), (624, 348606), (642, 338832), (702, 309872), (724, 300456), (856, 254124), (864, 251771), (936, 232404), (963, 225888), (1086, 200304), (1248, 174303), (1284, 169416), (1391, 156384), (1404, 154936), (1448, 150228), (1629, 133536), (1712, 127062), (1872, 116202), (1926, 112944), (2172, 100152), (2353, 92448), (2568, 84708), (2782, 78192), (2808, 77468), (2889, 75296), (2896, 75114), (3258, 66768), (3424, 63531), (3744, 58101), (3852, 56472), (4173, 52128), (4344, 50076), (4706, 46224), (4887, 44512), (5136, 42354), (5564, 39096), (5616, 38734), (5778, 37648), (5792, 37557), (6516, 33384), (7059, 30816), (7704, 28236), (8346, 26064), (8688, 25038), (9412, 23112), (9774, 22256), (10272, 21177), (11128, 19548), (11232, 19367), (11556, 18824), (12519, 17376), (13032, 16692), (14118, 15408)]