207977328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 665582400

約数和(自身を除く): 457605072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1277, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2554, 2808, 3016, 3132, 3393, 3831, 4176, 4524, 5108, 5616, 6032, 6264, 6786, 7662, 9048, 10179, 10216, 11493, 12528, 13572, 15324, 16601, 18096, 20358, 20432, 22986, 27144, 30648, 33202, 34479, 37033, 40716, 45972, 49803, 54288, 61296, 66404, 68958, 74066, 81432, 91944, 99606, 111099, 132808, 137916, 148132, 149409, 162864, 183888, 199212, 222198, 265616, 275832, 296264, 298818, 333297, 398424, 444396, 448227, 481429, 551664, 592528, 597636, 666594, 796848, 888792, 896454, 962858, 999891, 1195272, 1333188, 1444287, 1777584, 1792908, 1925716, 1999782, 2390544, 2666376, 2888574, 3585816, 3851432, 3999564, 4332861, 5332752, 5777148, 7171632, 7702864, 7999128, 8665722, 11554296, 12998583, 15998256, 17331444, 23108592, 25997166, 34662888, 51994332, 69325776, 103988664, 207977328]

約数ペア:

[(1, 207977328), (2, 103988664), (3, 69325776), (4, 51994332), (6, 34662888), (8, 25997166), (9, 23108592), (12, 17331444), (13, 15998256), (16, 12998583), (18, 11554296), (24, 8665722), (26, 7999128), (27, 7702864), (29, 7171632), (36, 5777148), (39, 5332752), (48, 4332861), (52, 3999564), (54, 3851432), (58, 3585816), (72, 2888574), (78, 2666376), (87, 2390544), (104, 1999782), (108, 1925716), (116, 1792908), (117, 1777584), (144, 1444287), (156, 1333188), (174, 1195272), (208, 999891), (216, 962858), (232, 896454), (234, 888792), (261, 796848), (312, 666594), (348, 597636), (351, 592528), (377, 551664), (432, 481429), (464, 448227), (468, 444396), (522, 398424), (624, 333297), (696, 298818), (702, 296264), (754, 275832), (783, 265616), (936, 222198), (1044, 199212), (1131, 183888), (1277, 162864), (1392, 149409), (1404, 148132), (1508, 137916), (1566, 132808), (1872, 111099), (2088, 99606), (2262, 91944), (2554, 81432), (2808, 74066), (3016, 68958), (3132, 66404), (3393, 61296), (3831, 54288), (4176, 49803), (4524, 45972), (5108, 40716), (5616, 37033), (6032, 34479), (6264, 33202), (6786, 30648), (7662, 27144), (9048, 22986), (10179, 20432), (10216, 20358), (11493, 18096), (12528, 16601), (13572, 15324)]