214950836

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{7589}}^1$

素因数の和:7763

約数の個数: 24

約数和(自身を含む): 385298760

約数和(自身を除く): 170347924

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 7081, 7589, 14162, 15178, 28324, 30356, 553997, 736133, 1107994, 1472266, 2215988, 2944532, 53737709, 107475418, 214950836]

約数ペア:

[(1, 214950836), (2, 107475418), (4, 53737709), (73, 2944532), (97, 2215988), (146, 1472266), (194, 1107994), (292, 736133), (388, 553997), (7081, 30356), (7589, 28324), (14162, 15178)]