268603342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009787}}^1$

素因数の和:1009815

約数の個数: 16

約数和(自身を含む): 484698240

約数和(自身を除く): 216094898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1009787, 2019574, 7068509, 14137018, 19185953, 38371906, 134301671, 268603342]

約数ペア:

[(1, 268603342), (2, 134301671), (7, 38371906), (14, 19185953), (19, 14137018), (38, 7068509), (133, 2019574), (266, 1009787)]