196394218

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1\times {\mathrm{887}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 297302400

約数和(自身を除く): 100908182

約数列:

[1, 2, 149, 298, 743, 887, 1486, 1774, 110707, 132163, 221414, 264326, 659041, 1318082, 98197109, 196394218]

約数ペア:

[(1, 196394218), (2, 98197109), (149, 1318082), (298, 659041), (743, 264326), (887, 221414), (1486, 132163), (1774, 110707)]