268124619

素因数分解:

$3^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{2011}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 416532288

約数和(自身を除く): 148407669

約数列:

[1, 3, 7, 21, 49, 147, 907, 2011, 2721, 6033, 6349, 14077, 19047, 42231, 44443, 98539, 133329, 295617, 1823977, 5471931, 12767839, 38303517, 89374873, 268124619]

約数ペア:

[(1, 268124619), (3, 89374873), (7, 38303517), (21, 12767839), (49, 5471931), (147, 1823977), (907, 295617), (2011, 133329), (2721, 98539), (6033, 44443), (6349, 42231), (14077, 19047)]