243338214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{827681}}^1$

素因数の和:827700

約数の個数: 24

約数和(自身を含む): 566134488

約数和(自身を除く): 322796274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 827681, 1655362, 2483043, 4966086, 5793767, 11587534, 17381301, 34762602, 40556369, 81112738, 121669107, 243338214]

約数ペア:

[(1, 243338214), (2, 121669107), (3, 81112738), (6, 40556369), (7, 34762602), (14, 17381301), (21, 11587534), (42, 5793767), (49, 4966086), (98, 2483043), (147, 1655362), (294, 827681)]