214970966

素因数分解:

$2^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{6449}}^1$

素因数の和:8839

約数の個数: 16

約数和(自身を含む): 368733600

約数和(自身を除く): 153762634

約数列:

[1, 2, 7, 14, 2381, 4762, 6449, 12898, 16667, 33334, 45143, 90286, 15355069, 30710138, 107485483, 214970966]

約数ペア:

[(1, 214970966), (2, 107485483), (7, 30710138), (14, 15355069), (2381, 90286), (4762, 45143), (6449, 33334), (12898, 16667)]