188384768

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 461970432

約数和(自身を除く): 273585664

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 83, 88, 104, 124, 128, 143, 166, 176, 208, 248, 256, 286, 332, 341, 352, 403, 416, 496, 512, 572, 664, 682, 704, 806, 832, 913, 992, 1079, 1144, 1328, 1364, 1408, 1612, 1664, 1826, 1984, 2158, 2288, 2573, 2656, 2728, 2816, 3224, 3328, 3652, 3968, 4316, 4433, 4576, 5146, 5312, 5456, 5632, 6448, 6656, 7304, 7936, 8632, 8866, 9152, 10292, 10624, 10912, 11869, 12896, 14608, 15872, 17264, 17732, 18304, 20584, 21248, 21824, 23738, 25792, 28303, 29216, 33449, 34528, 35464, 36608, 41168, 42496, 43648, 47476, 51584, 56606, 58432, 66898, 69056, 70928, 73216, 82336, 87296, 94952, 103168, 113212, 116864, 133796, 138112, 141856, 164672, 174592, 189904, 206336, 226424, 233728, 267592, 276224, 283712, 329344, 367939, 379808, 452848, 467456, 535184, 552448, 567424, 658688, 735878, 759616, 905696, 1070368, 1134848, 1317376, 1471756, 1519232, 1811392, 2140736, 2269696, 2943512, 3038464, 3622784, 4281472, 5887024, 6076928, 7245568, 8562944, 11774048, 14491136, 17125888, 23548096, 47096192, 94192384, 188384768]

約数ペア:

[(1, 188384768), (2, 94192384), (4, 47096192), (8, 23548096), (11, 17125888), (13, 14491136), (16, 11774048), (22, 8562944), (26, 7245568), (31, 6076928), (32, 5887024), (44, 4281472), (52, 3622784), (62, 3038464), (64, 2943512), (83, 2269696), (88, 2140736), (104, 1811392), (124, 1519232), (128, 1471756), (143, 1317376), (166, 1134848), (176, 1070368), (208, 905696), (248, 759616), (256, 735878), (286, 658688), (332, 567424), (341, 552448), (352, 535184), (403, 467456), (416, 452848), (496, 379808), (512, 367939), (572, 329344), (664, 283712), (682, 276224), (704, 267592), (806, 233728), (832, 226424), (913, 206336), (992, 189904), (1079, 174592), (1144, 164672), (1328, 141856), (1364, 138112), (1408, 133796), (1612, 116864), (1664, 113212), (1826, 103168), (1984, 94952), (2158, 87296), (2288, 82336), (2573, 73216), (2656, 70928), (2728, 69056), (2816, 66898), (3224, 58432), (3328, 56606), (3652, 51584), (3968, 47476), (4316, 43648), (4433, 42496), (4576, 41168), (5146, 36608), (5312, 35464), (5456, 34528), (5632, 33449), (6448, 29216), (6656, 28303), (7304, 25792), (7936, 23738), (8632, 21824), (8866, 21248), (9152, 20584), (10292, 18304), (10624, 17732), (10912, 17264), (11869, 15872), (12896, 14608)]