201046576

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115279}}^1$

素因数の和:115396

約数の個数: 20

約数和(自身を含む): 393104800

約数和(自身を除く): 192058224

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115279, 230558, 461116, 922232, 1844464, 12565411, 25130822, 50261644, 100523288, 201046576]

約数ペア:

[(1, 201046576), (2, 100523288), (4, 50261644), (8, 25130822), (16, 12565411), (109, 1844464), (218, 922232), (436, 461116), (872, 230558), (1744, 115279)]