340242238

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227131}}^1$

素因数の和:227247

約数の個数: 16

約数和(自身を含む): 588726144

約数和(自身を除く): 248483906

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 227131, 454262, 1589917, 3179834, 24303017, 48606034, 170121119, 340242238]

約数ペア:

[(1, 340242238), (2, 170121119), (7, 48606034), (14, 24303017), (107, 3179834), (214, 1589917), (749, 454262), (1498, 227131)]