244865264

素因数分解:

$2^4\times 7^1\times {\mathrm{2186297}}^1$

素因数の和:2186312

約数の個数: 20

約数和(自身を含む): 542201904

約数和(自身を除く): 297336640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2186297, 4372594, 8745188, 15304079, 17490376, 30608158, 34980752, 61216316, 122432632, 244865264]

約数ペア:

[(1, 244865264), (2, 122432632), (4, 61216316), (7, 34980752), (8, 30608158), (14, 17490376), (16, 15304079), (28, 8745188), (56, 4372594), (112, 2186297)]