209969226

素因数分解:

$2^1\times 3^3\times {\mathrm{683}}^1\times {\mathrm{5693}}^1$

素因数の和:6387

約数の個数: 32

約数和(自身を含む): 467363520

約数和(自身を除く): 257394294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 683, 1366, 2049, 4098, 5693, 6147, 11386, 12294, 17079, 18441, 34158, 36882, 51237, 102474, 153711, 307422, 3888319, 7776638, 11664957, 23329914, 34994871, 69989742, 104984613, 209969226]

約数ペア:

[(1, 209969226), (2, 104984613), (3, 69989742), (6, 34994871), (9, 23329914), (18, 11664957), (27, 7776638), (54, 3888319), (683, 307422), (1366, 153711), (2049, 102474), (4098, 51237), (5693, 36882), (6147, 34158), (11386, 18441), (12294, 17079)]