216142784

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 539160720

約数和(自身を除く): 323017936

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 113, 121, 143, 152, 176, 208, 209, 226, 242, 247, 286, 304, 352, 416, 418, 452, 484, 494, 572, 608, 704, 832, 836, 904, 968, 988, 1144, 1216, 1243, 1469, 1573, 1672, 1808, 1936, 1976, 2147, 2288, 2299, 2486, 2717, 2938, 3146, 3344, 3616, 3872, 3952, 4294, 4576, 4598, 4972, 5434, 5876, 6292, 6688, 7232, 7744, 7904, 8588, 9152, 9196, 9944, 10868, 11752, 12584, 13376, 13673, 15808, 16159, 17176, 18392, 19888, 21736, 23504, 23617, 25168, 27346, 27911, 29887, 32318, 34352, 36784, 39776, 43472, 47008, 47234, 50336, 54692, 55822, 59774, 64636, 68704, 73568, 79552, 86944, 94016, 94468, 100672, 109384, 111644, 119548, 129272, 137408, 147136, 173888, 177749, 188936, 218768, 223288, 239096, 258544, 259787, 307021, 355498, 377872, 437536, 446576, 478192, 517088, 519574, 614042, 710996, 755744, 875072, 893152, 956384, 1034176, 1039148, 1228084, 1421992, 1511488, 1786304, 1912768, 2078296, 2456168, 2843984, 3377231, 4156592, 4912336, 5687968, 6754462, 8313184, 9824672, 11375936, 13508924, 16626368, 19649344, 27017848, 54035696, 108071392, 216142784]

約数ペア:

[(1, 216142784), (2, 108071392), (4, 54035696), (8, 27017848), (11, 19649344), (13, 16626368), (16, 13508924), (19, 11375936), (22, 9824672), (26, 8313184), (32, 6754462), (38, 5687968), (44, 4912336), (52, 4156592), (64, 3377231), (76, 2843984), (88, 2456168), (104, 2078296), (113, 1912768), (121, 1786304), (143, 1511488), (152, 1421992), (176, 1228084), (208, 1039148), (209, 1034176), (226, 956384), (242, 893152), (247, 875072), (286, 755744), (304, 710996), (352, 614042), (416, 519574), (418, 517088), (452, 478192), (484, 446576), (494, 437536), (572, 377872), (608, 355498), (704, 307021), (832, 259787), (836, 258544), (904, 239096), (968, 223288), (988, 218768), (1144, 188936), (1216, 177749), (1243, 173888), (1469, 147136), (1573, 137408), (1672, 129272), (1808, 119548), (1936, 111644), (1976, 109384), (2147, 100672), (2288, 94468), (2299, 94016), (2486, 86944), (2717, 79552), (2938, 73568), (3146, 68704), (3344, 64636), (3616, 59774), (3872, 55822), (3952, 54692), (4294, 50336), (4576, 47234), (4598, 47008), (4972, 43472), (5434, 39776), (5876, 36784), (6292, 34352), (6688, 32318), (7232, 29887), (7744, 27911), (7904, 27346), (8588, 25168), (9152, 23617), (9196, 23504), (9944, 21736), (10868, 19888), (11752, 18392), (12584, 17176), (13376, 16159), (13673, 15808)]