213711264

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 472131936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 288, 312, 318, 351, 359, 416, 424, 432, 468, 477, 624, 636, 689, 702, 718, 848, 864, 936, 954, 1077, 1248, 1272, 1378, 1404, 1431, 1436, 1696, 1872, 1908, 2067, 2154, 2544, 2756, 2808, 2862, 2872, 3231, 3744, 3816, 4134, 4308, 4667, 5088, 5512, 5616, 5724, 5744, 6201, 6462, 7632, 8268, 8616, 9334, 9693, 11024, 11232, 11448, 11488, 12402, 12924, 14001, 15264, 16536, 17232, 18603, 18668, 19027, 19386, 22048, 22896, 24804, 25848, 28002, 33072, 34464, 37206, 37336, 38054, 38772, 42003, 45792, 49608, 51696, 56004, 57081, 66144, 74412, 74672, 76108, 77544, 84006, 99216, 103392, 112008, 114162, 126009, 148824, 149344, 152216, 155088, 168012, 171243, 198432, 224016, 228324, 247351, 252018, 297648, 304432, 310176, 336024, 342486, 448032, 456648, 494702, 504036, 513729, 595296, 608864, 672048, 684972, 742053, 913296, 989404, 1008072, 1027458, 1344096, 1369944, 1484106, 1826592, 1978808, 2016144, 2054916, 2226159, 2739888, 2968212, 3957616, 4032288, 4109832, 4452318, 5479776, 5936424, 6678477, 7915232, 8219664, 8904636, 11872848, 13356954, 16439328, 17809272, 23745696, 26713908, 35618544, 53427816, 71237088, 106855632, 213711264]

約数ペア:

[(1, 213711264), (2, 106855632), (3, 71237088), (4, 53427816), (6, 35618544), (8, 26713908), (9, 23745696), (12, 17809272), (13, 16439328), (16, 13356954), (18, 11872848), (24, 8904636), (26, 8219664), (27, 7915232), (32, 6678477), (36, 5936424), (39, 5479776), (48, 4452318), (52, 4109832), (53, 4032288), (54, 3957616), (72, 2968212), (78, 2739888), (96, 2226159), (104, 2054916), (106, 2016144), (108, 1978808), (117, 1826592), (144, 1484106), (156, 1369944), (159, 1344096), (208, 1027458), (212, 1008072), (216, 989404), (234, 913296), (288, 742053), (312, 684972), (318, 672048), (351, 608864), (359, 595296), (416, 513729), (424, 504036), (432, 494702), (468, 456648), (477, 448032), (624, 342486), (636, 336024), (689, 310176), (702, 304432), (718, 297648), (848, 252018), (864, 247351), (936, 228324), (954, 224016), (1077, 198432), (1248, 171243), (1272, 168012), (1378, 155088), (1404, 152216), (1431, 149344), (1436, 148824), (1696, 126009), (1872, 114162), (1908, 112008), (2067, 103392), (2154, 99216), (2544, 84006), (2756, 77544), (2808, 76108), (2862, 74672), (2872, 74412), (3231, 66144), (3744, 57081), (3816, 56004), (4134, 51696), (4308, 49608), (4667, 45792), (5088, 42003), (5512, 38772), (5616, 38054), (5724, 37336), (5744, 37206), (6201, 34464), (6462, 33072), (7632, 28002), (8268, 25848), (8616, 24804), (9334, 22896), (9693, 22048), (11024, 19386), (11232, 19027), (11448, 18668), (11488, 18603), (12402, 17232), (12924, 16536), (14001, 15264)]