268308278

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179111}}^1$

素因数の和:179227

約数の個数: 16

約数和(自身を含む): 464258304

約数和(自身を除く): 195950026

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 179111, 358222, 1253777, 2507554, 19164877, 38329754, 134154139, 268308278]

約数ペア:

[(1, 268308278), (2, 134154139), (7, 38329754), (14, 19164877), (107, 2507554), (214, 1253777), (749, 358222), (1498, 179111)]