189647568

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 200

約数和(自身を含む): 612523296

約数和(自身を除く): 422875728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 144, 159, 162, 176, 198, 212, 216, 251, 264, 297, 318, 324, 396, 424, 432, 477, 502, 528, 583, 594, 636, 648, 753, 792, 848, 891, 954, 1004, 1166, 1188, 1272, 1296, 1431, 1506, 1584, 1749, 1782, 1908, 2008, 2259, 2332, 2376, 2544, 2761, 2862, 3012, 3498, 3564, 3816, 4016, 4293, 4518, 4664, 4752, 5247, 5522, 5724, 6024, 6777, 6996, 7128, 7632, 8283, 8586, 9036, 9328, 10494, 11044, 11448, 12048, 13303, 13554, 13992, 14256, 15741, 16566, 17172, 18072, 20331, 20988, 22088, 22896, 24849, 26606, 27108, 27984, 31482, 33132, 34344, 36144, 39909, 40662, 41976, 44176, 47223, 49698, 53212, 54216, 62964, 66264, 68688, 74547, 79818, 81324, 83952, 94446, 99396, 106424, 108432, 119727, 125928, 132528, 146333, 149094, 159636, 162648, 188892, 198792, 212848, 223641, 239454, 251856, 292666, 298188, 319272, 325296, 359181, 377784, 397584, 438999, 447282, 478908, 585332, 596376, 638544, 718362, 755568, 877998, 894564, 957816, 1077543, 1170664, 1192752, 1316997, 1436724, 1755996, 1789128, 1915632, 2155086, 2341328, 2633994, 2873448, 3511992, 3578256, 3950991, 4310172, 5267988, 5746896, 7023984, 7901982, 8620344, 10535976, 11852973, 15803964, 17240688, 21071952, 23705946, 31607928, 47411892, 63215856, 94823784, 189647568]

約数ペア:

[(1, 189647568), (2, 94823784), (3, 63215856), (4, 47411892), (6, 31607928), (8, 23705946), (9, 21071952), (11, 17240688), (12, 15803964), (16, 11852973), (18, 10535976), (22, 8620344), (24, 7901982), (27, 7023984), (33, 5746896), (36, 5267988), (44, 4310172), (48, 3950991), (53, 3578256), (54, 3511992), (66, 2873448), (72, 2633994), (81, 2341328), (88, 2155086), (99, 1915632), (106, 1789128), (108, 1755996), (132, 1436724), (144, 1316997), (159, 1192752), (162, 1170664), (176, 1077543), (198, 957816), (212, 894564), (216, 877998), (251, 755568), (264, 718362), (297, 638544), (318, 596376), (324, 585332), (396, 478908), (424, 447282), (432, 438999), (477, 397584), (502, 377784), (528, 359181), (583, 325296), (594, 319272), (636, 298188), (648, 292666), (753, 251856), (792, 239454), (848, 223641), (891, 212848), (954, 198792), (1004, 188892), (1166, 162648), (1188, 159636), (1272, 149094), (1296, 146333), (1431, 132528), (1506, 125928), (1584, 119727), (1749, 108432), (1782, 106424), (1908, 99396), (2008, 94446), (2259, 83952), (2332, 81324), (2376, 79818), (2544, 74547), (2761, 68688), (2862, 66264), (3012, 62964), (3498, 54216), (3564, 53212), (3816, 49698), (4016, 47223), (4293, 44176), (4518, 41976), (4664, 40662), (4752, 39909), (5247, 36144), (5522, 34344), (5724, 33132), (6024, 31482), (6777, 27984), (6996, 27108), (7128, 26606), (7632, 24849), (8283, 22896), (8586, 22088), (9036, 20988), (9328, 20331), (10494, 18072), (11044, 17172), (11448, 16566), (12048, 15741), (13303, 14256), (13554, 13992)]