191057788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{4799}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 344736000

約数和(自身を除く): 153678212

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 1076, 4799, 9598, 9953, 19196, 19906, 39812, 177563, 355126, 710252, 1290931, 2581862, 5163724, 47764447, 95528894, 191057788]

約数ペア:

[(1, 191057788), (2, 95528894), (4, 47764447), (37, 5163724), (74, 2581862), (148, 1290931), (269, 710252), (538, 355126), (1076, 177563), (4799, 39812), (9598, 19906), (9953, 19196)]