201406978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{5393}}^1$

素因数の和:5729

約数の個数: 16

約数和(自身を含む): 307587456

約数和(自身を除く): 106180478

約数列:

[1, 2, 71, 142, 263, 526, 5393, 10786, 18673, 37346, 382903, 765806, 1418359, 2836718, 100703489, 201406978]

約数ペア:

[(1, 201406978), (2, 100703489), (71, 2836718), (142, 1418359), (263, 765806), (526, 382903), (5393, 37346), (10786, 18673)]