192690286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{22739}}^1$

素因数の和:22983

約数の個数: 16

約数和(自身を含む): 305625600

約数和(自身を除く): 112935314

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 22739, 45478, 432041, 864082, 5070797, 10141594, 96345143, 192690286]

約数ペア:

[(1, 192690286), (2, 96345143), (19, 10141594), (38, 5070797), (223, 864082), (446, 432041), (4237, 45478), (8474, 22739)]