172212264

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 568814400

約数和(自身を除く): 396602136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 307, 318, 371, 378, 392, 424, 441, 477, 504, 588, 614, 636, 742, 756, 882, 921, 954, 1113, 1176, 1228, 1272, 1323, 1431, 1484, 1512, 1764, 1842, 1908, 2149, 2226, 2456, 2597, 2646, 2763, 2862, 2968, 3339, 3528, 3684, 3816, 4298, 4452, 5194, 5292, 5526, 5724, 6447, 6678, 7368, 7791, 8289, 8596, 8904, 10017, 10388, 10584, 11052, 11448, 12894, 13356, 15043, 15582, 16271, 16578, 17192, 19341, 20034, 20776, 22104, 23373, 25788, 26712, 30086, 31164, 32542, 33156, 38682, 40068, 45129, 46746, 48813, 51576, 58023, 60172, 62328, 65084, 66312, 70119, 77364, 80136, 90258, 93492, 97626, 113897, 116046, 120344, 130168, 135387, 140238, 146439, 154728, 180516, 186984, 195252, 227794, 232092, 270774, 280476, 292878, 341691, 361032, 390504, 406161, 439317, 455588, 464184, 541548, 560952, 585756, 683382, 797279, 812322, 878634, 911176, 1025073, 1083096, 1171512, 1366764, 1594558, 1624644, 1757268, 2050146, 2391837, 2733528, 3075219, 3189116, 3249288, 3514536, 4100292, 4783674, 6150438, 6378232, 7175511, 8200584, 9567348, 12300876, 14351022, 19134696, 21526533, 24601752, 28702044, 43053066, 57404088, 86106132, 172212264]

約数ペア:

[(1, 172212264), (2, 86106132), (3, 57404088), (4, 43053066), (6, 28702044), (7, 24601752), (8, 21526533), (9, 19134696), (12, 14351022), (14, 12300876), (18, 9567348), (21, 8200584), (24, 7175511), (27, 6378232), (28, 6150438), (36, 4783674), (42, 4100292), (49, 3514536), (53, 3249288), (54, 3189116), (56, 3075219), (63, 2733528), (72, 2391837), (84, 2050146), (98, 1757268), (106, 1624644), (108, 1594558), (126, 1366764), (147, 1171512), (159, 1083096), (168, 1025073), (189, 911176), (196, 878634), (212, 812322), (216, 797279), (252, 683382), (294, 585756), (307, 560952), (318, 541548), (371, 464184), (378, 455588), (392, 439317), (424, 406161), (441, 390504), (477, 361032), (504, 341691), (588, 292878), (614, 280476), (636, 270774), (742, 232092), (756, 227794), (882, 195252), (921, 186984), (954, 180516), (1113, 154728), (1176, 146439), (1228, 140238), (1272, 135387), (1323, 130168), (1431, 120344), (1484, 116046), (1512, 113897), (1764, 97626), (1842, 93492), (1908, 90258), (2149, 80136), (2226, 77364), (2456, 70119), (2597, 66312), (2646, 65084), (2763, 62328), (2862, 60172), (2968, 58023), (3339, 51576), (3528, 48813), (3684, 46746), (3816, 45129), (4298, 40068), (4452, 38682), (5194, 33156), (5292, 32542), (5526, 31164), (5724, 30086), (6447, 26712), (6678, 25788), (7368, 23373), (7791, 22104), (8289, 20776), (8596, 20034), (8904, 19341), (10017, 17192), (10388, 16578), (10584, 16271), (11052, 15582), (11448, 15043), (12894, 13356)]