268409846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{40829}}^1$

素因数の和:41023

約数の個数: 16

約数和(自身を含む): 426265200

約数和(自身を除く): 157855354

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 40829, 81658, 775751, 1551502, 7063417, 14126834, 134204923, 268409846]

約数ペア:

[(1, 268409846), (2, 134204923), (19, 14126834), (38, 7063417), (173, 1551502), (346, 775751), (3287, 81658), (6574, 40829)]