215218368

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 168

約数和(自身を含む): 675192960

約数和(自身を除く): 459974592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 576, 612, 709, 744, 816, 992, 1054, 1088, 1116, 1224, 1418, 1488, 1581, 1632, 1984, 2108, 2127, 2232, 2448, 2836, 2976, 3162, 3264, 4216, 4254, 4464, 4743, 4896, 5672, 5952, 6324, 6381, 8432, 8508, 8928, 9486, 9792, 11344, 12053, 12648, 12762, 16864, 17016, 17856, 18972, 21979, 22688, 24106, 25296, 25524, 33728, 34032, 36159, 37944, 43958, 45376, 48212, 50592, 51048, 65937, 68064, 72318, 75888, 87916, 96424, 101184, 102096, 108477, 131874, 136128, 144636, 151776, 175832, 192848, 197811, 204192, 216954, 263748, 289272, 303552, 351664, 373643, 385696, 395622, 408384, 433908, 527496, 578544, 703328, 747286, 771392, 791244, 867816, 1054992, 1120929, 1157088, 1406656, 1494572, 1582488, 1735632, 2109984, 2241858, 2314176, 2989144, 3164976, 3362787, 3471264, 4219968, 4483716, 5978288, 6329952, 6725574, 6942528, 8967432, 11956576, 12659904, 13451148, 17934864, 23913152, 26902296, 35869728, 53804592, 71739456, 107609184, 215218368]

約数ペア:

[(1, 215218368), (2, 107609184), (3, 71739456), (4, 53804592), (6, 35869728), (8, 26902296), (9, 23913152), (12, 17934864), (16, 13451148), (17, 12659904), (18, 11956576), (24, 8967432), (31, 6942528), (32, 6725574), (34, 6329952), (36, 5978288), (48, 4483716), (51, 4219968), (62, 3471264), (64, 3362787), (68, 3164976), (72, 2989144), (93, 2314176), (96, 2241858), (102, 2109984), (124, 1735632), (136, 1582488), (144, 1494572), (153, 1406656), (186, 1157088), (192, 1120929), (204, 1054992), (248, 867816), (272, 791244), (279, 771392), (288, 747286), (306, 703328), (372, 578544), (408, 527496), (496, 433908), (527, 408384), (544, 395622), (558, 385696), (576, 373643), (612, 351664), (709, 303552), (744, 289272), (816, 263748), (992, 216954), (1054, 204192), (1088, 197811), (1116, 192848), (1224, 175832), (1418, 151776), (1488, 144636), (1581, 136128), (1632, 131874), (1984, 108477), (2108, 102096), (2127, 101184), (2232, 96424), (2448, 87916), (2836, 75888), (2976, 72318), (3162, 68064), (3264, 65937), (4216, 51048), (4254, 50592), (4464, 48212), (4743, 45376), (4896, 43958), (5672, 37944), (5952, 36159), (6324, 34032), (6381, 33728), (8432, 25524), (8508, 25296), (8928, 24106), (9486, 22688), (9792, 21979), (11344, 18972), (12053, 17856), (12648, 17016), (12762, 16864)]