207741116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{2393}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 396963504

約数和(自身を除く): 189222388

約数列:

[1, 2, 4, 11, 22, 44, 1973, 2393, 3946, 4786, 7892, 9572, 21703, 26323, 43406, 52646, 86812, 105292, 4721389, 9442778, 18885556, 51935279, 103870558, 207741116]

約数ペア:

[(1, 207741116), (2, 103870558), (4, 51935279), (11, 18885556), (22, 9442778), (44, 4721389), (1973, 105292), (2393, 86812), (3946, 52646), (4786, 43406), (7892, 26323), (9572, 21703)]