268553614

素因数分解:

$2^1\times 7^2\times {\mathrm{2740343}}^1$

素因数の和:2740359

約数の個数: 12

約数和(自身を含む): 468598824

約数和(自身を除く): 200045210

約数列:

[1, 2, 7, 14, 49, 98, 2740343, 5480686, 19182401, 38364802, 134276807, 268553614]

約数ペア:

[(1, 268553614), (2, 134276807), (7, 38364802), (14, 19182401), (49, 5480686), (98, 2740343)]