201407708

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{45403}}^1$

素因数の和:46516

約数の個数: 12

約数和(自身を含む): 352789080

約数和(自身を除く): 151381372

約数列:

[1, 2, 4, 1109, 2218, 4436, 45403, 90806, 181612, 50351927, 100703854, 201407708]

約数ペア:

[(1, 201407708), (2, 100703854), (4, 50351927), (1109, 181612), (2218, 90806), (4436, 45403)]