212042192

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{281971}}^1$

素因数の和:282026

約数の個数: 20

約数和(自身を含む): 419574336

約数和(自身を除く): 207532144

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 281971, 563942, 1127884, 2255768, 4511536, 13252637, 26505274, 53010548, 106021096, 212042192]

約数ペア:

[(1, 212042192), (2, 106021096), (4, 53010548), (8, 26505274), (16, 13252637), (47, 4511536), (94, 2255768), (188, 1127884), (376, 563942), (752, 281971)]