238366983631

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{504787}}^1$

素因数の和:505243

約数の個数: 24

約数和(自身を含む): 290030993280

約数和(自身を除く): 51664009649

約数列:

[1, 7, 23, 49, 161, 419, 1127, 2933, 9637, 20531, 67459, 472213, 504787, 3533509, 11610101, 24734563, 81270707, 211505753, 568894949, 1480540271, 4864632319, 10363781897, 34052426233, 238366983631]

約数ペア:

[(1, 238366983631), (7, 34052426233), (23, 10363781897), (49, 4864632319), (161, 1480540271), (419, 568894949), (1127, 211505753), (2933, 81270707), (9637, 24734563), (20531, 11610101), (67459, 3533509), (472213, 504787)]