190055152

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15017}}^1$

素因数の和:15145

約数の個数: 40

約数和(自身を含む): 424588896

約数和(自身を除く): 234533744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 15017, 30034, 60068, 105119, 120136, 210238, 240272, 420476, 840952, 1681904, 1696921, 3393842, 6787684, 11878447, 13575368, 23756894, 27150736, 47513788, 95027576, 190055152]

約数ペア:

[(1, 190055152), (2, 95027576), (4, 47513788), (7, 27150736), (8, 23756894), (14, 13575368), (16, 11878447), (28, 6787684), (56, 3393842), (112, 1696921), (113, 1681904), (226, 840952), (452, 420476), (791, 240272), (904, 210238), (1582, 120136), (1808, 105119), (3164, 60068), (6328, 30034), (12656, 15017)]