207924304

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9619}}^1$

素因数の和:9827

約数の個数: 40

約数和(自身を含む): 462837440

約数和(自身を除く): 254913136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 9619, 10808, 19238, 21616, 38476, 67333, 76952, 134666, 153904, 269332, 538664, 1077328, 1856467, 3712934, 7425868, 12995269, 14851736, 25990538, 29703472, 51981076, 103962152, 207924304]

約数ペア:

[(1, 207924304), (2, 103962152), (4, 51981076), (7, 29703472), (8, 25990538), (14, 14851736), (16, 12995269), (28, 7425868), (56, 3712934), (112, 1856467), (193, 1077328), (386, 538664), (772, 269332), (1351, 153904), (1544, 134666), (2702, 76952), (3088, 67333), (5404, 38476), (9619, 21616), (10808, 19238)]