204431776

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 410659200

約数和(自身を除く): 206227424

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 193, 316, 386, 419, 632, 772, 838, 1264, 1544, 1676, 2528, 3088, 3352, 6176, 6704, 13408, 15247, 30494, 33101, 60988, 66202, 80867, 121976, 132404, 161734, 243952, 264808, 323468, 487904, 529616, 646936, 1059232, 1293872, 2587744, 6388493, 12776986, 25553972, 51107944, 102215888, 204431776]

約数ペア:

[(1, 204431776), (2, 102215888), (4, 51107944), (8, 25553972), (16, 12776986), (32, 6388493), (79, 2587744), (158, 1293872), (193, 1059232), (316, 646936), (386, 529616), (419, 487904), (632, 323468), (772, 264808), (838, 243952), (1264, 161734), (1544, 132404), (1676, 121976), (2528, 80867), (3088, 66202), (3352, 60988), (6176, 33101), (6704, 30494), (13408, 15247)]