201625168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25561}}^1$

素因数の和:25615

約数の個数: 40

約数和(自身を含む): 427907880

約数和(自身を除く): 226282712

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 25561, 51122, 102244, 204488, 408976, 434537, 741269, 869074, 1482538, 1738148, 2965076, 3476296, 5930152, 6952592, 11860304, 12601573, 25203146, 50406292, 100812584, 201625168]

約数ペア:

[(1, 201625168), (2, 100812584), (4, 50406292), (8, 25203146), (16, 12601573), (17, 11860304), (29, 6952592), (34, 5930152), (58, 3476296), (68, 2965076), (116, 1738148), (136, 1482538), (232, 869074), (272, 741269), (464, 434537), (493, 408976), (986, 204488), (1972, 102244), (3944, 51122), (7888, 25561)]