216297664

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 525377664

約数和(自身を除く): 309080000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 53, 62, 64, 68, 88, 106, 121, 124, 136, 176, 187, 212, 242, 248, 272, 341, 352, 374, 424, 484, 496, 527, 544, 583, 682, 704, 748, 848, 901, 968, 992, 1054, 1088, 1166, 1364, 1496, 1643, 1696, 1802, 1936, 1984, 2057, 2108, 2332, 2728, 2992, 3286, 3392, 3604, 3751, 3872, 4114, 4216, 4664, 5456, 5797, 5984, 6413, 6572, 7208, 7502, 7744, 8228, 8432, 9328, 9911, 10912, 11594, 11968, 12826, 13144, 14416, 15004, 16456, 16864, 18073, 18656, 19822, 21824, 23188, 25652, 26288, 27931, 28832, 30008, 32912, 33728, 36146, 37312, 39644, 46376, 51304, 52576, 55862, 57664, 60016, 63767, 65824, 72292, 79288, 92752, 102608, 105152, 109021, 111724, 120032, 127534, 131648, 144584, 158576, 185504, 198803, 205216, 218042, 223448, 240064, 255068, 289168, 307241, 317152, 371008, 397606, 410432, 436084, 446896, 510136, 578336, 614482, 634304, 795212, 872168, 893792, 1020272, 1156672, 1228964, 1590424, 1744336, 1787584, 2040544, 2457928, 3180848, 3379651, 3488672, 4081088, 4915856, 6361696, 6759302, 6977344, 9831712, 12723392, 13518604, 19663424, 27037208, 54074416, 108148832, 216297664]

約数ペア:

[(1, 216297664), (2, 108148832), (4, 54074416), (8, 27037208), (11, 19663424), (16, 13518604), (17, 12723392), (22, 9831712), (31, 6977344), (32, 6759302), (34, 6361696), (44, 4915856), (53, 4081088), (62, 3488672), (64, 3379651), (68, 3180848), (88, 2457928), (106, 2040544), (121, 1787584), (124, 1744336), (136, 1590424), (176, 1228964), (187, 1156672), (212, 1020272), (242, 893792), (248, 872168), (272, 795212), (341, 634304), (352, 614482), (374, 578336), (424, 510136), (484, 446896), (496, 436084), (527, 410432), (544, 397606), (583, 371008), (682, 317152), (704, 307241), (748, 289168), (848, 255068), (901, 240064), (968, 223448), (992, 218042), (1054, 205216), (1088, 198803), (1166, 185504), (1364, 158576), (1496, 144584), (1643, 131648), (1696, 127534), (1802, 120032), (1936, 111724), (1984, 109021), (2057, 105152), (2108, 102608), (2332, 92752), (2728, 79288), (2992, 72292), (3286, 65824), (3392, 63767), (3604, 60016), (3751, 57664), (3872, 55862), (4114, 52576), (4216, 51304), (4664, 46376), (5456, 39644), (5797, 37312), (5984, 36146), (6413, 33728), (6572, 32912), (7208, 30008), (7502, 28832), (7744, 27931), (8228, 26288), (8432, 25652), (9328, 23188), (9911, 21824), (10912, 19822), (11594, 18656), (11968, 18073), (12826, 16864), (13144, 16456), (14416, 15004)]