210757008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 474913392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 127, 132, 154, 168, 176, 231, 254, 264, 308, 336, 381, 449, 462, 508, 528, 616, 762, 889, 898, 924, 1016, 1232, 1347, 1397, 1524, 1778, 1796, 1848, 2032, 2667, 2694, 2794, 3048, 3143, 3556, 3592, 3696, 4191, 4939, 5334, 5388, 5588, 6096, 6286, 7112, 7184, 8382, 9429, 9779, 9878, 10668, 10776, 11176, 12572, 14224, 14817, 16764, 18858, 19558, 19756, 21336, 21552, 22352, 25144, 29337, 29634, 33528, 34573, 37716, 39116, 39512, 42672, 50288, 57023, 58674, 59268, 67056, 69146, 75432, 78232, 79024, 103719, 114046, 117348, 118536, 138292, 150864, 156464, 171069, 207438, 228092, 234696, 237072, 276584, 342138, 399161, 414876, 456184, 469392, 553168, 627253, 684276, 798322, 829752, 912368, 1197483, 1254506, 1368552, 1596644, 1659504, 1881759, 2394966, 2509012, 2737104, 3193288, 3763518, 4390771, 4789932, 5018024, 6386576, 7527036, 8781542, 9579864, 10036048, 13172313, 15054072, 17563084, 19159728, 26344626, 30108144, 35126168, 52689252, 70252336, 105378504, 210757008]

約数ペア:

[(1, 210757008), (2, 105378504), (3, 70252336), (4, 52689252), (6, 35126168), (7, 30108144), (8, 26344626), (11, 19159728), (12, 17563084), (14, 15054072), (16, 13172313), (21, 10036048), (22, 9579864), (24, 8781542), (28, 7527036), (33, 6386576), (42, 5018024), (44, 4789932), (48, 4390771), (56, 3763518), (66, 3193288), (77, 2737104), (84, 2509012), (88, 2394966), (112, 1881759), (127, 1659504), (132, 1596644), (154, 1368552), (168, 1254506), (176, 1197483), (231, 912368), (254, 829752), (264, 798322), (308, 684276), (336, 627253), (381, 553168), (449, 469392), (462, 456184), (508, 414876), (528, 399161), (616, 342138), (762, 276584), (889, 237072), (898, 234696), (924, 228092), (1016, 207438), (1232, 171069), (1347, 156464), (1397, 150864), (1524, 138292), (1778, 118536), (1796, 117348), (1848, 114046), (2032, 103719), (2667, 79024), (2694, 78232), (2794, 75432), (3048, 69146), (3143, 67056), (3556, 59268), (3592, 58674), (3696, 57023), (4191, 50288), (4939, 42672), (5334, 39512), (5388, 39116), (5588, 37716), (6096, 34573), (6286, 33528), (7112, 29634), (7184, 29337), (8382, 25144), (9429, 22352), (9779, 21552), (9878, 21336), (10668, 19756), (10776, 19558), (11176, 18858), (12572, 16764), (14224, 14817)]