200637836

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{45641}}^1$

素因数の和:45809

約数の個数: 24

約数和(自身を含む): 403840416

約数和(自身を除く): 203202580

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 45641, 91282, 182564, 319487, 638974, 1277948, 7165637, 14331274, 28662548, 50159459, 100318918, 200637836]

約数ペア:

[(1, 200637836), (2, 100318918), (4, 50159459), (7, 28662548), (14, 14331274), (28, 7165637), (157, 1277948), (314, 638974), (628, 319487), (1099, 182564), (2198, 91282), (4396, 45641)]