211091616

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 647740800

約数和(自身を除く): 436649184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 59, 72, 82, 96, 101, 108, 118, 123, 144, 164, 177, 202, 216, 236, 246, 288, 303, 328, 354, 369, 404, 432, 472, 492, 531, 606, 656, 708, 738, 808, 864, 909, 944, 984, 1062, 1107, 1212, 1312, 1416, 1476, 1593, 1616, 1818, 1888, 1968, 2124, 2214, 2419, 2424, 2727, 2832, 2952, 3186, 3232, 3636, 3936, 4141, 4248, 4428, 4838, 4848, 5454, 5664, 5904, 5959, 6372, 7257, 7272, 8282, 8496, 8856, 9676, 9696, 10908, 11808, 11918, 12423, 12744, 14514, 14544, 16564, 16992, 17712, 17877, 19352, 21771, 21816, 23836, 24846, 25488, 29028, 29088, 33128, 35424, 35754, 37269, 38704, 43542, 43632, 47672, 49692, 50976, 53631, 58056, 65313, 66256, 71508, 74538, 77408, 87084, 87264, 95344, 99384, 107262, 111807, 116112, 130626, 132512, 143016, 149076, 160893, 174168, 190688, 198768, 214524, 223614, 232224, 244319, 261252, 286032, 298152, 321786, 348336, 397536, 429048, 447228, 488638, 522504, 572064, 596304, 643572, 696672, 732957, 858096, 894456, 977276, 1045008, 1192608, 1287144, 1465914, 1716192, 1788912, 1954552, 2090016, 2198871, 2574288, 2931828, 3577824, 3909104, 4397742, 5148576, 5863656, 6596613, 7818208, 8795484, 11727312, 13193226, 17590968, 23454624, 26386452, 35181936, 52772904, 70363872, 105545808, 211091616]

約数ペア:

[(1, 211091616), (2, 105545808), (3, 70363872), (4, 52772904), (6, 35181936), (8, 26386452), (9, 23454624), (12, 17590968), (16, 13193226), (18, 11727312), (24, 8795484), (27, 7818208), (32, 6596613), (36, 5863656), (41, 5148576), (48, 4397742), (54, 3909104), (59, 3577824), (72, 2931828), (82, 2574288), (96, 2198871), (101, 2090016), (108, 1954552), (118, 1788912), (123, 1716192), (144, 1465914), (164, 1287144), (177, 1192608), (202, 1045008), (216, 977276), (236, 894456), (246, 858096), (288, 732957), (303, 696672), (328, 643572), (354, 596304), (369, 572064), (404, 522504), (432, 488638), (472, 447228), (492, 429048), (531, 397536), (606, 348336), (656, 321786), (708, 298152), (738, 286032), (808, 261252), (864, 244319), (909, 232224), (944, 223614), (984, 214524), (1062, 198768), (1107, 190688), (1212, 174168), (1312, 160893), (1416, 149076), (1476, 143016), (1593, 132512), (1616, 130626), (1818, 116112), (1888, 111807), (1968, 107262), (2124, 99384), (2214, 95344), (2419, 87264), (2424, 87084), (2727, 77408), (2832, 74538), (2952, 71508), (3186, 66256), (3232, 65313), (3636, 58056), (3936, 53631), (4141, 50976), (4248, 49692), (4428, 47672), (4838, 43632), (4848, 43542), (5454, 38704), (5664, 37269), (5904, 35754), (5959, 35424), (6372, 33128), (7257, 29088), (7272, 29028), (8282, 25488), (8496, 24846), (8856, 23836), (9676, 21816), (9696, 21771), (10908, 19352), (11808, 17877), (11918, 17712), (12423, 16992), (12744, 16564), (14514, 14544)]