239888948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{9631}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 453089280

約数和(自身を除く): 213200332

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 9631, 12454, 19262, 24908, 38524, 125203, 250406, 500812, 4613249, 9226498, 18452996, 59972237, 119944474, 239888948]

約数ペア:

[(1, 239888948), (2, 119944474), (4, 59972237), (13, 18452996), (26, 9226498), (52, 4613249), (479, 500812), (958, 250406), (1916, 125203), (6227, 38524), (9631, 24908), (12454, 19262)]