203416328

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{168391}}^1$

素因数の和:168548

約数の個数: 16

約数和(自身を含む): 383933760

約数和(自身を除く): 180517432

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 168391, 336782, 673564, 1347128, 25427041, 50854082, 101708164, 203416328]

約数ペア:

[(1, 203416328), (2, 101708164), (4, 50854082), (8, 25427041), (151, 1347128), (302, 673564), (604, 336782), (1208, 168391)]