201948278

素因数分解:

$2^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{9623}}^1$

素因数の和:11131

約数の個数: 16

約数和(自身を含む): 346464000

約数和(自身を除く): 144515722

約数列:

[1, 2, 7, 14, 1499, 2998, 9623, 10493, 19246, 20986, 67361, 134722, 14424877, 28849754, 100974139, 201948278]

約数ペア:

[(1, 201948278), (2, 100974139), (7, 28849754), (14, 14424877), (1499, 134722), (2998, 67361), (9623, 20986), (10493, 19246)]