186439968

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 240

約数和(自身を含む): 645454656

約数和(自身を除く): 459014688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 503, 528, 572, 594, 624, 648, 702, 792, 858, 864, 891, 936, 1006, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1509, 1584, 1716, 1782, 1872, 2012, 2106, 2288, 2376, 2574, 2592, 2808, 3018, 3168, 3432, 3564, 3744, 3861, 4024, 4212, 4527, 4576, 4752, 5148, 5533, 5616, 6036, 6539, 6864, 7128, 7722, 8048, 8424, 9054, 9504, 10296, 11066, 11232, 11583, 12072, 13078, 13581, 13728, 14256, 15444, 16096, 16599, 16848, 18108, 19617, 20592, 22132, 23166, 24144, 26156, 27162, 28512, 30888, 33198, 33696, 36216, 39234, 40743, 41184, 44264, 46332, 48288, 49797, 52312, 54324, 58851, 61776, 66396, 71929, 72432, 78468, 81486, 88528, 92664, 99594, 104624, 108648, 117702, 123552, 132792, 143858, 144864, 149391, 156936, 162972, 176553, 177056, 185328, 199188, 209248, 215787, 217296, 235404, 265584, 287716, 298782, 313872, 325944, 353106, 370656, 398376, 431574, 434592, 448173, 470808, 529659, 531168, 575432, 597564, 627744, 647361, 651888, 706212, 796752, 863148, 896346, 941616, 1059318, 1150864, 1195128, 1294722, 1303776, 1412424, 1593504, 1726296, 1792692, 1883232, 1942083, 2118636, 2301728, 2390256, 2589444, 2824848, 3452592, 3585384, 3884166, 4237272, 4780512, 5178888, 5649696, 5826249, 6905184, 7170768, 7768332, 8474544, 10357776, 11652498, 14341536, 15536664, 16949088, 20715552, 23304996, 31073328, 46609992, 62146656, 93219984, 186439968]

約数ペア:

[(1, 186439968), (2, 93219984), (3, 62146656), (4, 46609992), (6, 31073328), (8, 23304996), (9, 20715552), (11, 16949088), (12, 15536664), (13, 14341536), (16, 11652498), (18, 10357776), (22, 8474544), (24, 7768332), (26, 7170768), (27, 6905184), (32, 5826249), (33, 5649696), (36, 5178888), (39, 4780512), (44, 4237272), (48, 3884166), (52, 3585384), (54, 3452592), (66, 2824848), (72, 2589444), (78, 2390256), (81, 2301728), (88, 2118636), (96, 1942083), (99, 1883232), (104, 1792692), (108, 1726296), (117, 1593504), (132, 1412424), (143, 1303776), (144, 1294722), (156, 1195128), (162, 1150864), (176, 1059318), (198, 941616), (208, 896346), (216, 863148), (234, 796752), (264, 706212), (286, 651888), (288, 647361), (297, 627744), (312, 597564), (324, 575432), (351, 531168), (352, 529659), (396, 470808), (416, 448173), (429, 434592), (432, 431574), (468, 398376), (503, 370656), (528, 353106), (572, 325944), (594, 313872), (624, 298782), (648, 287716), (702, 265584), (792, 235404), (858, 217296), (864, 215787), (891, 209248), (936, 199188), (1006, 185328), (1053, 177056), (1056, 176553), (1144, 162972), (1188, 156936), (1248, 149391), (1287, 144864), (1296, 143858), (1404, 132792), (1509, 123552), (1584, 117702), (1716, 108648), (1782, 104624), (1872, 99594), (2012, 92664), (2106, 88528), (2288, 81486), (2376, 78468), (2574, 72432), (2592, 71929), (2808, 66396), (3018, 61776), (3168, 58851), (3432, 54324), (3564, 52312), (3744, 49797), (3861, 48288), (4024, 46332), (4212, 44264), (4527, 41184), (4576, 40743), (4752, 39234), (5148, 36216), (5533, 33696), (5616, 33198), (6036, 30888), (6539, 28512), (6864, 27162), (7128, 26156), (7722, 24144), (8048, 23166), (8424, 22132), (9054, 20592), (9504, 19617), (10296, 18108), (11066, 16848), (11232, 16599), (11583, 16096), (12072, 15444), (13078, 14256), (13581, 13728)]