254042192

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{13309}}^1$

素因数の和:14510

約数の個数: 20

約数和(自身を含む): 492656340

約数和(自身を除く): 238614148

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 4772, 9544, 13309, 19088, 26618, 53236, 106472, 212944, 15877637, 31755274, 63510548, 127021096, 254042192]

約数ペア:

[(1, 254042192), (2, 127021096), (4, 63510548), (8, 31755274), (16, 15877637), (1193, 212944), (2386, 106472), (4772, 53236), (9544, 26618), (13309, 19088)]