202255263

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{10957}}^1$

素因数の和:11263

約数の個数: 24

約数和(自身を含む): 335051808

約数和(自身を除く): 132796545

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 10957, 18459, 32871, 76699, 98613, 230097, 690291, 3210401, 9631203, 22472807, 28893609, 67418421, 202255263]

約数ペア:

[(1, 202255263), (3, 67418421), (7, 28893609), (9, 22472807), (21, 9631203), (63, 3210401), (293, 690291), (879, 230097), (2051, 98613), (2637, 76699), (6153, 32871), (10957, 18459)]