201951862

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{9887}}^1$

素因数の和:11355

約数の個数: 16

約数和(自身を含む): 346475520

約数和(自身を除く): 144523658

約数列:

[1, 2, 7, 14, 1459, 2918, 9887, 10213, 19774, 20426, 69209, 138418, 14425133, 28850266, 100975931, 201951862]

約数ペア:

[(1, 201951862), (2, 100975931), (7, 28850266), (14, 14425133), (1459, 138418), (2918, 69209), (9887, 20426), (10213, 19774)]