206888256

素因数分解:

$2^6\times 3^5\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 629070624

約数和(自身を除く): 422182368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 243, 251, 288, 318, 324, 424, 432, 477, 486, 502, 576, 636, 648, 753, 848, 864, 954, 972, 1004, 1272, 1296, 1431, 1506, 1696, 1728, 1908, 1944, 2008, 2259, 2544, 2592, 2862, 3012, 3392, 3816, 3888, 4016, 4293, 4518, 5088, 5184, 5724, 6024, 6777, 7632, 7776, 8032, 8586, 9036, 10176, 11448, 12048, 12879, 13303, 13554, 15264, 15552, 16064, 17172, 18072, 20331, 22896, 24096, 25758, 26606, 27108, 30528, 34344, 36144, 39909, 40662, 45792, 48192, 51516, 53212, 54216, 60993, 68688, 72288, 79818, 81324, 91584, 103032, 106424, 108432, 119727, 121986, 137376, 144576, 159636, 162648, 206064, 212848, 216864, 239454, 243972, 274752, 319272, 325296, 359181, 412128, 425696, 433728, 478908, 487944, 638544, 650592, 718362, 824256, 851392, 957816, 975888, 1077543, 1277088, 1301184, 1436724, 1915632, 1951776, 2155086, 2554176, 2873448, 3232629, 3831264, 3903552, 4310172, 5746896, 6465258, 7662528, 8620344, 11493792, 12930516, 17240688, 22987584, 25861032, 34481376, 51722064, 68962752, 103444128, 206888256]

約数ペア:

[(1, 206888256), (2, 103444128), (3, 68962752), (4, 51722064), (6, 34481376), (8, 25861032), (9, 22987584), (12, 17240688), (16, 12930516), (18, 11493792), (24, 8620344), (27, 7662528), (32, 6465258), (36, 5746896), (48, 4310172), (53, 3903552), (54, 3831264), (64, 3232629), (72, 2873448), (81, 2554176), (96, 2155086), (106, 1951776), (108, 1915632), (144, 1436724), (159, 1301184), (162, 1277088), (192, 1077543), (212, 975888), (216, 957816), (243, 851392), (251, 824256), (288, 718362), (318, 650592), (324, 638544), (424, 487944), (432, 478908), (477, 433728), (486, 425696), (502, 412128), (576, 359181), (636, 325296), (648, 319272), (753, 274752), (848, 243972), (864, 239454), (954, 216864), (972, 212848), (1004, 206064), (1272, 162648), (1296, 159636), (1431, 144576), (1506, 137376), (1696, 121986), (1728, 119727), (1908, 108432), (1944, 106424), (2008, 103032), (2259, 91584), (2544, 81324), (2592, 79818), (2862, 72288), (3012, 68688), (3392, 60993), (3816, 54216), (3888, 53212), (4016, 51516), (4293, 48192), (4518, 45792), (5088, 40662), (5184, 39909), (5724, 36144), (6024, 34344), (6777, 30528), (7632, 27108), (7776, 26606), (8032, 25758), (8586, 24096), (9036, 22896), (10176, 20331), (11448, 18072), (12048, 17172), (12879, 16064), (13303, 15552), (13554, 15264)]