202991872

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{16871}}^1$

素因数の和:16934

約数の個数: 36

約数和(自身を含む): 413836416

約数和(自身を除く): 210844544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 16871, 33742, 67484, 134968, 269936, 539872, 792937, 1079744, 1585874, 2159488, 3171748, 4318976, 6343496, 12686992, 25373984, 50747968, 101495936, 202991872]

約数ペア:

[(1, 202991872), (2, 101495936), (4, 50747968), (8, 25373984), (16, 12686992), (32, 6343496), (47, 4318976), (64, 3171748), (94, 2159488), (128, 1585874), (188, 1079744), (256, 792937), (376, 539872), (752, 269936), (1504, 134968), (3008, 67484), (6016, 33742), (12032, 16871)]