200687914

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{213953}}^1$

素因数の和:214029

約数の個数: 16

約数和(自身を含む): 349172928

約数和(自身を除く): 148485014

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 213953, 427906, 1497671, 2995342, 14334851, 28669702, 100343957, 200687914]

約数ペア:

[(1, 200687914), (2, 100343957), (7, 28669702), (14, 14334851), (67, 2995342), (134, 1497671), (469, 427906), (938, 213953)]