206082832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{299539}}^1$

素因数の和:299590

約数の個数: 20

約数和(自身を含む): 408572560

約数和(自身を除く): 202489728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 299539, 599078, 1198156, 2396312, 4792624, 12880177, 25760354, 51520708, 103041416, 206082832]

約数ペア:

[(1, 206082832), (2, 103041416), (4, 51520708), (8, 25760354), (16, 12880177), (43, 4792624), (86, 2396312), (172, 1198156), (344, 599078), (688, 299539)]