201489346

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{25447}}^1$

素因数の和:25593

約数の個数: 16

約数和(自身を含む): 313315776

約数和(自身を除く): 111826430

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 25447, 50894, 941539, 1883078, 2722829, 5445658, 100744673, 201489346]

約数ペア:

[(1, 201489346), (2, 100744673), (37, 5445658), (74, 2722829), (107, 1883078), (214, 941539), (3959, 50894), (7918, 25447)]