201617751951

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2475

約数の個数: 192

約数和(自身を含む): 393015168000

約数和(自身を除く): 191397416049

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 133, 137, 147, 171, 209, 231, 343, 399, 411, 441, 539, 627, 693, 931, 959, 1029, 1197, 1233, 1463, 1507, 1617, 1881, 2281, 2603, 2793, 2877, 3087, 3773, 4389, 4521, 4851, 6517, 6713, 6843, 7809, 8379, 8631, 10241, 10549, 11319, 13167, 13563, 15967, 18221, 19551, 20139, 20529, 23427, 25091, 28633, 30723, 31647, 33957, 43339, 46991, 47901, 54663, 58653, 60417, 71687, 73843, 75273, 85899, 92169, 94941, 111769, 127547, 130017, 140973, 143703, 163989, 175637, 200431, 215061, 221529, 225819, 257697, 303373, 312497, 335307, 382641, 390051, 422919, 476729, 516901, 526911, 601293, 645183, 664587, 782383, 892829, 910119, 937491, 1005921, 1147923, 1229459, 1403017, 1430187, 1550703, 1580733, 1803879, 2123611, 2187479, 2347149, 2678487, 2730357, 2812473, 3337103, 3437467, 3688377, 4209051, 4290561, 4652109, 5937443, 6370833, 6562437, 7041447, 8035461, 8606213, 9821119, 10011309, 10312401, 11065131, 12627153, 14865277, 15312353, 17812329, 19112499, 19687311, 23359721, 24062269, 25818639, 29463357, 30033927, 30937203, 41562101, 44595831, 45937059, 53436987, 65311873, 70079163, 72186807, 77455917, 88390071, 107186471, 124686303, 133787493, 137811177, 163518047, 168435883, 195935619, 210237489, 216560421, 290934707, 321559413, 374058909, 457183111, 490554141, 505307649, 587806857, 872804121, 964678239, 1179051181, 1371549333, 1471662423, 1515922947, 2036542949, 2618412363, 3200281777, 3537153543, 4114647999, 6109628847, 9600845331, 10611460629, 18328886541, 22401972439, 28802535993, 67205917317, 201617751951]

約数ペア:

[(1, 201617751951), (3, 67205917317), (7, 28802535993), (9, 22401972439), (11, 18328886541), (19, 10611460629), (21, 9600845331), (33, 6109628847), (49, 4114647999), (57, 3537153543), (63, 3200281777), (77, 2618412363), (99, 2036542949), (133, 1515922947), (137, 1471662423), (147, 1371549333), (171, 1179051181), (209, 964678239), (231, 872804121), (343, 587806857), (399, 505307649), (411, 490554141), (441, 457183111), (539, 374058909), (627, 321559413), (693, 290934707), (931, 216560421), (959, 210237489), (1029, 195935619), (1197, 168435883), (1233, 163518047), (1463, 137811177), (1507, 133787493), (1617, 124686303), (1881, 107186471), (2281, 88390071), (2603, 77455917), (2793, 72186807), (2877, 70079163), (3087, 65311873), (3773, 53436987), (4389, 45937059), (4521, 44595831), (4851, 41562101), (6517, 30937203), (6713, 30033927), (6843, 29463357), (7809, 25818639), (8379, 24062269), (8631, 23359721), (10241, 19687311), (10549, 19112499), (11319, 17812329), (13167, 15312353), (13563, 14865277), (15967, 12627153), (18221, 11065131), (19551, 10312401), (20139, 10011309), (20529, 9821119), (23427, 8606213), (25091, 8035461), (28633, 7041447), (30723, 6562437), (31647, 6370833), (33957, 5937443), (43339, 4652109), (46991, 4290561), (47901, 4209051), (54663, 3688377), (58653, 3437467), (60417, 3337103), (71687, 2812473), (73843, 2730357), (75273, 2678487), (85899, 2347149), (92169, 2187479), (94941, 2123611), (111769, 1803879), (127547, 1580733), (130017, 1550703), (140973, 1430187), (143703, 1403017), (163989, 1229459), (175637, 1147923), (200431, 1005921), (215061, 937491), (221529, 910119), (225819, 892829), (257697, 782383), (303373, 664587), (312497, 645183), (335307, 601293), (382641, 526911), (390051, 516901), (422919, 476729)]