201239902856

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{282640313}}^1$

素因数の和:282640408

約数の個数: 16

約数和(自身を含む): 381564423900

約数和(自身を除く): 180324521044

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 282640313, 565280626, 1130561252, 2261122504, 25154987857, 50309975714, 100619951428, 201239902856]

約数ペア:

[(1, 201239902856), (2, 100619951428), (4, 50309975714), (8, 25154987857), (89, 2261122504), (178, 1130561252), (356, 565280626), (712, 282640313)]