240679466

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{5419}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 368776800

約数和(自身を除く): 128097334

約数列:

[1, 2, 53, 106, 419, 838, 5419, 10838, 22207, 44414, 287207, 574414, 2270561, 4541122, 120339733, 240679466]

約数ペア:

[(1, 240679466), (2, 120339733), (53, 4541122), (106, 2270561), (419, 574414), (838, 287207), (5419, 44414), (10838, 22207)]