98188748

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 54

約数和(自身を含む): 209173356

約数和(自身を除く): 110984608

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 529, 644, 947, 1058, 1127, 1894, 2116, 2254, 3703, 3788, 4508, 6629, 7406, 13258, 14812, 21781, 25921, 26516, 43562, 46403, 51842, 87124, 92806, 103684, 152467, 185612, 304934, 500963, 609868, 1001926, 1067269, 2003852, 2134538, 3506741, 4269076, 7013482, 14026964, 24547187, 49094374, 98188748]

約数ペア:

[(1, 98188748), (2, 49094374), (4, 24547187), (7, 14026964), (14, 7013482), (23, 4269076), (28, 3506741), (46, 2134538), (49, 2003852), (92, 1067269), (98, 1001926), (161, 609868), (196, 500963), (322, 304934), (529, 185612), (644, 152467), (947, 103684), (1058, 92806), (1127, 87124), (1894, 51842), (2116, 46403), (2254, 43562), (3703, 26516), (3788, 25921), (4508, 21781), (6629, 14812), (7406, 13258)]