191937116

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{42577}}^1$

素因数の和:42618

約数の個数: 36

約数和(自身を含む): 407726928

約数和(自身を除く): 215789812

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 42577, 85154, 170308, 298039, 596078, 979271, 1192156, 1958542, 2086273, 3917084, 4172546, 6854897, 8345092, 13709794, 27419588, 47984279, 95968558, 191937116]

約数ペア:

[(1, 191937116), (2, 95968558), (4, 47984279), (7, 27419588), (14, 13709794), (23, 8345092), (28, 6854897), (46, 4172546), (49, 3917084), (92, 2086273), (98, 1958542), (161, 1192156), (196, 979271), (322, 596078), (644, 298039), (1127, 170308), (2254, 85154), (4508, 42577)]