193676432

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{111053}}^1$

素因数の和:111170

約数の個数: 20

約数和(自身を含む): 378694140

約数和(自身を除く): 185017708

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 111053, 222106, 444212, 888424, 1776848, 12104777, 24209554, 48419108, 96838216, 193676432]

約数ペア:

[(1, 193676432), (2, 96838216), (4, 48419108), (8, 24209554), (16, 12104777), (109, 1776848), (218, 888424), (436, 444212), (872, 222106), (1744, 111053)]