204753088

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 416692080

約数和(自身を除く): 211938992

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 179, 244, 293, 358, 488, 586, 716, 976, 1172, 1432, 1952, 2344, 2864, 3904, 4688, 5728, 9376, 10919, 11456, 17873, 18752, 21838, 35746, 43676, 52447, 71492, 87352, 104894, 142984, 174704, 209788, 285968, 349408, 419576, 571936, 698816, 839152, 1143872, 1678304, 3199267, 3356608, 6398534, 12797068, 25594136, 51188272, 102376544, 204753088]

約数ペア:

[(1, 204753088), (2, 102376544), (4, 51188272), (8, 25594136), (16, 12797068), (32, 6398534), (61, 3356608), (64, 3199267), (122, 1678304), (179, 1143872), (244, 839152), (293, 698816), (358, 571936), (488, 419576), (586, 349408), (716, 285968), (976, 209788), (1172, 174704), (1432, 142984), (1952, 104894), (2344, 87352), (2864, 71492), (3904, 52447), (4688, 43676), (5728, 35746), (9376, 21838), (10919, 18752), (11456, 17873)]