267315088

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{153277}}^1$

素因数の和:153394

約数の個数: 20

約数和(自身を含む): 522677980

約数和(自身を除く): 255362892

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 153277, 306554, 613108, 1226216, 2452432, 16707193, 33414386, 66828772, 133657544, 267315088]

約数ペア:

[(1, 267315088), (2, 133657544), (4, 66828772), (8, 33414386), (16, 16707193), (109, 2452432), (218, 1226216), (436, 613108), (872, 306554), (1744, 153277)]