203084816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1153891}}^1$

素因数の和:1153910

約数の個数: 20

約数和(自身を含む): 429247824

約数和(自身を除く): 226163008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1153891, 2307782, 4615564, 9231128, 12692801, 18462256, 25385602, 50771204, 101542408, 203084816]

約数ペア:

[(1, 203084816), (2, 101542408), (4, 50771204), (8, 25385602), (11, 18462256), (16, 12692801), (22, 9231128), (44, 4615564), (88, 2307782), (176, 1153891)]