268070404

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{57329}}^1$

素因数の和:57507

約数の個数: 24

約数和(自身を含む): 539360640

約数和(自身を除く): 271290236

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 57329, 114658, 229316, 401303, 802606, 1605212, 9573943, 19147886, 38295772, 67017601, 134035202, 268070404]

約数ペア:

[(1, 268070404), (2, 134035202), (4, 67017601), (7, 38295772), (14, 19147886), (28, 9573943), (167, 1605212), (334, 802606), (668, 401303), (1169, 229316), (2338, 114658), (4676, 57329)]