201768592

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115693}}^1$

素因数の和:115810

約数の個数: 20

約数和(自身を含む): 394516540

約数和(自身を除く): 192747948

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115693, 231386, 462772, 925544, 1851088, 12610537, 25221074, 50442148, 100884296, 201768592]

約数ペア:

[(1, 201768592), (2, 100884296), (4, 50442148), (8, 25221074), (16, 12610537), (109, 1851088), (218, 925544), (436, 462772), (872, 231386), (1744, 115693)]