202213907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29209}}^1$

素因数の和:29282

約数の個数: 16

約数和(自身を含む): 246766080

約数和(自身を除く): 44552173

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 29209, 204463, 671807, 1255987, 4702649, 8791909, 28887701, 202213907]

約数ペア:

[(1, 202213907), (7, 28887701), (23, 8791909), (43, 4702649), (161, 1255987), (301, 671807), (989, 204463), (6923, 29209)]