195583816

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 374250240

約数和(自身を除く): 178666424

約数列:

[1, 2, 4, 8, 97, 103, 194, 206, 388, 412, 776, 824, 2447, 4894, 9788, 9991, 19576, 19982, 39964, 79928, 237359, 252041, 474718, 504082, 949436, 1008164, 1898872, 2016328, 24447977, 48895954, 97791908, 195583816]

約数ペア:

[(1, 195583816), (2, 97791908), (4, 48895954), (8, 24447977), (97, 2016328), (103, 1898872), (194, 1008164), (206, 949436), (388, 504082), (412, 474718), (776, 252041), (824, 237359), (2447, 79928), (4894, 39964), (9788, 19982), (9991, 19576)]