200864902

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{196541}}^1$

素因数の和:196623

約数の個数: 16

約数和(自身を含む): 349058592

約数和(自身を除く): 148193690

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 196541, 393082, 1375787, 2751574, 14347493, 28694986, 100432451, 200864902]

約数ペア:

[(1, 200864902), (2, 100432451), (7, 28694986), (14, 14347493), (73, 2751574), (146, 1375787), (511, 393082), (1022, 196541)]