208585758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{65717}}^1$

素因数の和:65768

約数の個数: 24

約数和(自身を含む): 436104648

約数和(自身を除く): 227518890

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 65717, 131434, 197151, 394302, 1511491, 3022982, 4534473, 9068946, 34764293, 69528586, 104292879, 208585758]

約数ペア:

[(1, 208585758), (2, 104292879), (3, 69528586), (6, 34764293), (23, 9068946), (46, 4534473), (69, 3022982), (138, 1511491), (529, 394302), (1058, 197151), (1587, 131434), (3174, 65717)]