187856230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2833}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 357084000

約数和(自身を除く): 169227770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 2833, 3490, 5666, 6631, 13262, 14165, 28330, 33155, 53827, 66310, 107654, 269135, 538270, 988717, 1977434, 4943585, 9887170, 18785623, 37571246, 93928115, 187856230]

約数ペア:

[(1, 187856230), (2, 93928115), (5, 37571246), (10, 18785623), (19, 9887170), (38, 4943585), (95, 1977434), (190, 988717), (349, 538270), (698, 269135), (1745, 107654), (2833, 66310), (3490, 53827), (5666, 33155), (6631, 28330), (13262, 14165)]