205657857776

素因数分解:

$2^4\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{611873}}^1$

素因数の和:614889

約数の個数: 40

約数和(自身を含む): 455537745504

約数和(自身を除く): 249879887728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3001, 6002, 12004, 21007, 24008, 42014, 48016, 84028, 168056, 336112, 611873, 1223746, 2447492, 4283111, 4894984, 8566222, 9789968, 17132444, 34264888, 68529776, 1836230873, 3672461746, 7344923492, 12853616111, 14689846984, 25707232222, 29379693968, 51414464444, 102828928888, 205657857776]

約数ペア:

[(1, 205657857776), (2, 102828928888), (4, 51414464444), (7, 29379693968), (8, 25707232222), (14, 14689846984), (16, 12853616111), (28, 7344923492), (56, 3672461746), (112, 1836230873), (3001, 68529776), (6002, 34264888), (12004, 17132444), (21007, 9789968), (24008, 8566222), (42014, 4894984), (48016, 4283111), (84028, 2447492), (168056, 1223746), (336112, 611873)]