201854846

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{26821}}^1$

素因数の和:26947

約数の個数: 16

約数和(自身を含む): 312851808

約数和(自身を除く): 110996962

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 26821, 53642, 1421513, 1904291, 2843026, 3808582, 100927423, 201854846]

約数ペア:

[(1, 201854846), (2, 100927423), (53, 3808582), (71, 2843026), (106, 1904291), (142, 1421513), (3763, 53642), (7526, 26821)]